| Nominal | 12743 |
| Cardinal | twelve thousand seven hundred forty-three |
Cardinal twelve thousand seven hundred forty-three | |
| Ordinal | 12,743rd |
| Number of digits | 5 |
| Sum of digits | 17 |
| Product of digits | 168 |
| Number parity | Odd |
| Prime factorization | 12743 |
| Prime factors | 12743 |
| Number of distinct prime factors ω(n) | 1 |
| Total number of prime factors Ω(n) | 1 |
| Sum of prime factors | 12743 |
| Product of prime factors | 12743 |
| Is 12743 a prime number? | Yes |
| Is 12743 a semiprime number? | No |
| Is 12743 a Chen prime number? | Yes |
| Is 12743 a Mersenne prime number? | No |
| Is 12743 a Catalan number? | No |
| Is 12743 a Fibonacci number? | No |
| Is 12743 a Idoneal number? | No |
| Square of 12743 (n2) | 162384049 |
| Cube of 12743 (n3) | 2069259936407 |
| Square root of 12743 | 112.88489712978 |
| Natural Logarithm (ln) of 12743 | 9.4527373802123 |
| Decimal Logarithm (log) of 12743 | 4.1052716831068 |
| Sine of 12743 | 0.6443683790815 |
| Cosecant of 12743 | 1.5519073133685 |
| Cosine of 12743 | 0.76471523591457 |
| Secant of 12743 | 1.3076763127441 |
| Tangent of 12743 | 0.8426252660062 |
| Cotangent of 12743 | 1.1867671672601 |
| The spelling of 12743 in words is "twelve thousand seven hundred forty-three", meaning that: |
| 12743 is not an aban number (as it contains the letter a) |
| 12743 is not an eban number (as it contains the letter e) |
| 12743 is an iban number (a number without the letter i) |
| 12743 is not an oban number (as it contains the letter o) |
| 12743 is not a tban number (as it contains the letter t) |
| 12743 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১২৭৪৩ |
| Eastern Arabic numerals | ١٢٬٧٤٣ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓍨𓎉𓏼 |
| Khmer numerals | ១២៧៤៣ |
| Japanese numerals | 一万二千七百四十三 |
| Roman numerals | n/a |
| Thai numerals | ๑๒๗๔๓ |
| Arabic | إثنا عشر ألف و سبعة مائة و ثلاثة و أربعون |
| Croatian | dvanaest tisuća sedamsto četrdeset i tri |
| Czech | dvanáct tisíc sedm set čtyřicet tři |
| Danish | tolv tusinde syv hundrede tre og fyrre |
| Dutch | twaalfduizend zevenhonderddrieenveertig |
| Estonian | akpe wuieve alafa adre blaene vɔ etɔ̃ |
| Faroese | tólv tusin og sjeyhundraðogfýratitríggir |
| Filipino | labíng-dalawáng libó’t pitóng daán at ápat na pû’t tatló |
| Finnish | kaksitoistatuhattaseitsemänsataaneljäkymmentäkolme |
| French | douze mille sept cent quarante-trois |
| Greek | δώδεκα χίλιάδες επτακόσια σαράντα τρία |
| German | zwölftausendsiebenhundertdreiundvierzig |
| Hebrew | שניים עשר אלף שבע מאות ארבעים ושלוש |
| Hindi | बारह हज़ार सात सौ तैंतालीस |
| Hungarian | tizenkettőezerhétszáznegyvenhárom |
| Icelandic | tólf þúsund og sjóhundrað og fjörutíu og þrír |
| Indonesian | dua belas ribu tujuh ratus empat puluh tiga |
| Italian | dodicimilasettecentoquarantatre |
| Japanese | 一万二千七百四十三 |
| Korean | 만 이천칠백사십삼 |
| Latvian | divpadsmit tūkstoši septiņsimt četrdesmit trīs |
| Lithuanian | dvylika tūkstančių septyni šimtai keturiasdešimt trys |
| Norwegian | tolv tusen sju hundre og førtitre |
| Persian | دوازده هزار و هفتصد و چهل و سه |
| Polish | dwanaście tysięcy siedemset czterdzieści trzy |
| Portuguese | doze mil setecentos e quarenta e três |
| Romanian | douăsprezece mii şapte sute patruzeci şi trei |
| Russian | двенадцать тысяч семьсот сорок три |
| Serbian | дванаест хиљада седамсто четрдесет и три |
| Slovak | dvanásť tisíc sedemsto štyridsaťtri |
| Slovene | dvanajst tisuću sedemsto štirideset tri |
| Spanish | doce mil setecientos cuarenta y tres |
| Swahili | elfu kumi na mbili, mia saba na arobaini na tatu |
| Swedish | tolvtusensjuhundrafyrtiotre |
| Thai | หนึ่งหมื่นสองพันเจ็ดร้อยสี่สิบสาม |
| Turkish | on iki bin yedi yüz kırk üç |
| Ukrainian | дванадцять тисяч сімсот сорок три |
| Vietnamese | mười hai nghìn bảy trăm bốn mươi ba |
| Number 12743 reversed | 34721 | |
| Unicode Character | U+31C7 | ㇇ |
| Unix Timestamp | Thu, 01 Jan 1970 03:32:23 +0000 | |