2121
Number 2121 is an odd four-digits composite number and natural number following 2120 and preceding 2122.
| Nominal | 2121 |
| Cardinal | two thousand one hundred twenty-one |
Cardinal two thousand one hundred twenty-one |
| Ordinal | 2,121st |
| Number of digits | 4 |
| Sum of digits | 6 |
| Product of digits | 4 |
| Number parity | Odd |
Calculation was done in 0.0000340939 seconds
| Prime factorization | 3 x 7 x 101 |
| Prime factors | 3, 7, 101 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 111 |
| Product of prime factors | 2121 |
Calculation was done in 0.0000100136 seconds
| List of proper divisors | 1, 3, 7, 21, 101, 303, 707 |
| List of all dividers | 1, 3, 7, 21, 101, 303, 707, 2121 |
| Number of divisors d(n) | 8 |
| Sum of all divisors σ(n) | 3264 |
| Aliquot sum | 1143 |
| 2121 is a deficient number , since it is larger than the sum of its proper divisors (1143). Its deficiency is 978. |
Calculation was done in 0.0000159740 seconds
| Is 2121 a prime number? | No |
| Is 2121 a semiprime number? | No |
| Is 2121 a Chen prime number? | No |
| Is 2121 a Mersenne prime number? | No |
Calculation was done in 0.0004920959 seconds
| Is 2121 a Catalan number? | No |
| Is 2121 a Fibonacci number? | No |
| Is 2121 a Idoneal number? | No |
Calculation was done in 0.0000038147 seconds
| 2121 is a Happy number |
| 2121 is not a Humble number |
| 2121 is not a Münchhausen number |
| 2121 is not a Perfect number |
| 2121 is not a Perfect square |
| 2121 is not a Palindrome |
Calculation was done in 0.0010340214 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1000010010012 |
| 3 | Ternary | 22201203 |
| 4 | Quaternary | 2010214 |
| 5 | Quinary | 314415 |
| 6 | Senary | 134536 |
| 7 | Septenary | 61207 |
| 8 | Octal | 41118 |
| 9 | Nonary | 28169 |
| 10 | Decimal | 2121 |
| 12 | Duodecimal | 128912 |
| 16 | Hexadecimal | 84916 |
| 20 | Vigesimal | 56120 |
| 36 | Base36 | 1mx36 |
| 60 | Sexagesimal | ZL60 |
Calculation was done in 0.0000169277 seconds
| Square of 2121 (n2) | 4498641 |
| Cube of 2121 (n3) | 9541617561 |
| Square root of 2121 | 46.054315758678 |
| Natural Logarithm (ln) of 2121 | 7.6596429545647 |
| Decimal Logarithm (log) of 2121 | 3.3265406685166 |
Calculation was done in 0.0000040531 seconds
| Sine of 2121 | -0.41228327109558 |
| Cosecant of 2121 | -2.4255167990267 |
| Cosine of 2121 | -0.9110557087109 |
| Secant of 2121 | -1.097627719621 |
| Tangent of 2121 | 0.45253354669051 |
| Cotangent of 2121 | 2.2097809263274 |
Calculation was done in 0.0000121593 seconds
Is 2121 an Even Number?
No
Is 2121 an Odd Number?
Yes, the number 2121 is an odd number.
Total number of all odd numbers from 1 to 2121 is
1061Sum of all the odd numbers from 1 to 2121 are 1125721
The sum of all odd numbers is a perfect square: 1125721 = 1061
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.Previous odd number is
2119
Calculation was done in 0.0000059605 seconds
| The spelling of 2121 in words is "two thousand one hundred twenty-one", meaning that: |
| 2121 is not an aban number (as it contains the letter a) |
| 2121 is not an eban number (as it contains the letter e) |
| 2121 is an iban number (a number without the letter i) |
| 2121 is not an oban number (as it contains the letter o) |
| 2121 is not a tban number (as it contains the letter t) |
| 2121 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000030994 seconds
| Bengali numerals | ২১২১ |
| Eastern Arabic numerals | ٢٬١٢١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆼𓆼𓍢𓎇𓏺 |
| Khmer numerals | ២១២១ |
| Japanese numerals | 二千百二十一 |
| Roman numerals | MMCXXI |
| Thai numerals | ๒๑๒๑ |
Calculation was done in 0.0000798702 seconds
| Arabic | ألفين و مائة و واحد و عشرون |
| Croatian | dvije tisuće sto dvadeset i jedan |
| Czech | dvě tisíce sto dvacet jeden |
| Danish | to tusinde et hundrede en og tyve |
| Dutch | tweeduizend honderdéénentwintig |
| Estonian | akpe eve alafa ɖeka blaeve vɔ ɖekɛ |
| Faroese | tvey tusin og eitthundraðogtjúgoein |
| Filipino | dalawáng libó’t isáng daán at dalawáng pû’t isá |
| Finnish | kaksituhattasatakaksikymmentäyksi |
| French | deux mille cent vingt et un |
| Greek | δύο χίλιάδες εκατόν είκοσι ένα |
| German | zweitausendeinhunderteinundzwanzig |
| Hebrew | אלפיים מאה עשרים ואחת |
| Hindi | दो हज़ार एक सौ इक्कीस |
| Hungarian | kétezerszázhuszonegy |
| Icelandic | tvö þúsund og eitthundrað og tuttugu og einn |
| Indonesian | dua ribu seratus dua puluh satu |
| Italian | duemilacentoventuno |
| Japanese | 二千百二十一 |
| Korean | 이천백이십일 |
| Latvian | divtūkstoš simt divdesmit viens |
| Lithuanian | du tūkstančiai šimtas dvidešimt vienas |
| Norwegian | to tusen hundre og tjueén |
| Persian | دو هزار و صد و بیست و یک |
| Polish | dwa tysiące sto dwadzieścia jeden |
| Portuguese | dois mil cento e vinte e um |
| Romanian | două mii una sută douăzeci şi unu |
| Russian | две тысячи сто двадцать один |
| Serbian | две хиљада сто двадесет и један |
| Slovak | dve tisíc jednasto dvadsaťjeden |
| Slovene | dvije tisuće sto dvaset ena |
| Spanish | dos mil ciento veintiuno |
| Swahili | elfu mbili, mia moja na ishirini na moja |
| Swedish | tvåtusenenhundratjugoen |
| Thai | สองพันหนึ่งร้อยยี่สิบเอ็ด |
| Turkish | iki bin yüz yirmi bir |
| Ukrainian | дві тисячі сто двадцять один |
| Vietnamese | hai nghìn một trăm hai mươi mốt |
Calculation was done in 0.0148060322 seconds
| Number 2121 reversed | 1212 |
| Unicode Character | U+0849 | ࡉ |
| Unix Timestamp | Thu, 01 Jan 1970 00:35:21 +0000 |
Calculation was done in 0.0000247955 seconds
This page was generated in 0.02 seconds.