| Nominal | 13423 |
| Cardinal | thirteen thousand four hundred twenty-three |
Cardinal thirteen thousand four hundred twenty-three | |
| Ordinal | 13,423rd |
| Number of digits | 5 |
| Sum of digits | 13 |
| Product of digits | 72 |
| Number parity | Odd |
| Prime factorization | 31 x 433 |
| Prime factors | 31, 433 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 464 |
| Product of prime factors | 13423 |
| Is 13423 a prime number? | No |
| Is 13423 a semiprime number? | Yes |
| Is 13423 a Chen prime number? | No |
| Is 13423 a Mersenne prime number? | No |
| Is 13423 a Catalan number? | No |
| Is 13423 a Fibonacci number? | No |
| Is 13423 a Idoneal number? | No |
| Square of 13423 (n2) | 180176929 |
| Cube of 13423 (n3) | 2418514917967 |
| Square root of 13423 | 115.85767130406 |
| Natural Logarithm (ln) of 13423 | 9.5047249324876 |
| Decimal Logarithm (log) of 13423 | 4.1278495901876 |
| Sine of 13423 | 0.8549263200648 |
| Cosecant of 13423 | 1.1696914418592 |
| Cosine of 13423 | -0.51874944555195 |
| Secant of 13423 | -1.927712903743 |
| Tangent of 13423 | -1.6480524989384 |
| Cotangent of 13423 | -0.60677678693133 |
| The spelling of 13423 in words is "thirteen thousand four hundred twenty-three", meaning that: |
| 13423 is not an aban number (as it contains the letter a) |
| 13423 is not an eban number (as it contains the letter e) |
| 13423 is not an iban number (as it contains the letter i) |
| 13423 is not an oban number (as it contains the letter o) |
| 13423 is not a tban number (as it contains the letter t) |
| 13423 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৩৪২৩ |
| Eastern Arabic numerals | ١٣٬٤٢٣ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓍥𓎇𓏼 |
| Khmer numerals | ១៣៤២៣ |
| Japanese numerals | 一万三千四百二十三 |
| Roman numerals | n/a |
| Thai numerals | ๑๓๔๒๓ |
| Arabic | ثلاثة عشر ألف و أربعة مائة و ثلاثة و عشرون |
| Croatian | trinaest tisuća četiristo dvadeset i tri |
| Czech | třináct tisíc čtyři sta dvacet tři |
| Danish | tretten tusinde fire hundrede tre og tyve |
| Dutch | dertienduizend vierhonderddrieentwintig |
| Estonian | akpe wuietɔ̃ alafa ene blaeve vɔ etɔ̃ |
| Faroese | trettan tusin og fýrehundraðogtjúgotríggir |
| Filipino | labíng-tatlóng libó’t ápat na daán at dalawáng pû’t tatló |
| Finnish | kolmetoistatuhattaneljäsataakaksikymmentäkolme |
| French | treize mille quatre cent vingt-trois |
| Greek | δεκατρεις χίλιάδες τετρακόσια είκοσι τρία |
| German | dreizehntausendvierhundertdreiundzwanzig |
| Hebrew | שלושה עשר אלף ארבע מאות עשרים ושלוש |
| Hindi | तेरह हज़ार चार सौ तेईस |
| Hungarian | tizenháromezernégyszázhuszonhárom |
| Icelandic | þrettán þúsund og fjögurhundrað og tuttugu og þrír |
| Indonesian | tiga belas ribu empat ratus dua puluh tiga |
| Italian | tredicimilaquattrocentoventitre |
| Japanese | 一万三千四百二十三 |
| Korean | 만 삼천사백이십삼 |
| Latvian | trīspadsmit tūkstoši četrsimt divdesmit trīs |
| Lithuanian | trylika tūkstančių keturi šimtai dvidešimt trys |
| Norwegian | tretten tusen fire hundre og tjuetre |
| Persian | سیزده هزار و چهارصد و بیست و سه |
| Polish | trzynaście tysięcy czterysta dwadzieścia trzy |
| Portuguese | treze mil quatrocentos e vinte e três |
| Romanian | treisprezece mii patru sute douăzeci şi trei |
| Russian | тринадцать тысяч четыреста двадцать три |
| Serbian | тринаест хиљада четиристо двадесет и три |
| Slovak | trinásť tisíc štyristo dvadsaťtri |
| Slovene | trinajst tisuću štiristo dvaset tri |
| Spanish | trece mil cuatrocientos veintitres |
| Swahili | elfu kumi na tatu, mia nne na ishirini na tatu |
| Swedish | trettontusenfyrahundratjugotre |
| Thai | หนึ่งหมื่นสามพันสี่ร้อยยี่สิบสาม |
| Turkish | on üç bin dört yüz yirmi üç |
| Ukrainian | тринадцять тисяч чотириста двадцять три |
| Vietnamese | mười ba nghìn bốn trăm hai mươi ba |
| Number 13423 reversed | 32431 | |
| Unicode Character | U+346F | 㑯 |
| Unix Timestamp | Thu, 01 Jan 1970 03:43:43 +0000 | |