| Nominal | 15983 |
| Cardinal | fifteen thousand nine hundred eighty-three |
Cardinal fifteen thousand nine hundred eighty-three | |
| Ordinal | 15,983rd |
| Number of digits | 5 |
| Sum of digits | 26 |
| Product of digits | 1080 |
| Number parity | Odd |
| Prime factorization | 11 x 1453 |
| Prime factors | 11, 1453 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 1464 |
| Product of prime factors | 15983 |
| Is 15983 a prime number? | No |
| Is 15983 a semiprime number? | Yes |
| Is 15983 a Chen prime number? | No |
| Is 15983 a Mersenne prime number? | No |
| Is 15983 a Catalan number? | No |
| Is 15983 a Fibonacci number? | No |
| Is 15983 a Idoneal number? | No |
| Square of 15983 (n2) | 255456289 |
| Cube of 15983 (n3) | 4082957867087 |
| Square root of 15983 | 126.42389014739 |
| Natural Logarithm (ln) of 15983 | 9.6792809363687 |
| Decimal Logarithm (log) of 15983 | 4.2036582994562 |
| Sine of 15983 | -0.98915996623482 |
| Cosecant of 15983 | -1.0109588278289 |
| Cosine of 15983 | 0.14684195993766 |
| Secant of 15983 | 6.8100425820013 |
| Tangent of 15983 | -6.7362214904701 |
| Cotangent of 15983 | -0.14845117569467 |
| The spelling of 15983 in words is "fifteen thousand nine hundred eighty-three", meaning that: |
| 15983 is not an aban number (as it contains the letter a) |
| 15983 is not an eban number (as it contains the letter e) |
| 15983 is not an iban number (as it contains the letter i) |
| 15983 is not an oban number (as it contains the letter o) |
| 15983 is not a tban number (as it contains the letter t) |
| 15983 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৫৯৮৩ |
| Eastern Arabic numerals | ١٥٬٩٨٣ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓆼𓆼𓍪𓎍𓏼 |
| Khmer numerals | ១៥៩៨៣ |
| Japanese numerals | 一万五千九百八十三 |
| Roman numerals | n/a |
| Thai numerals | ๑๕๙๘๓ |
| Arabic | خمسة عشر ألف و تسعة مائة و ثلاثة و ثمانون |
| Croatian | petnaest tisuća devetsto osamdeset i tri |
| Czech | patnáct tisíc devět set osmdesát tři |
| Danish | femten tusinde ni hundrede tre og firs |
| Dutch | vijftienduizend negenhonderddrieentachtig |
| Estonian | akpe wuiatɔ̃ alafa asieke blaenyi vɔ etɔ̃ |
| Faroese | fímtan tusin og níggjuhundraðogáttatitríggir |
| Filipino | labíng-limáng libó’t siyám na daán at walóng pû’t tatló |
| Finnish | viisitoistatuhattayhdeksänsataakahdeksankymmentäkolme |
| French | quinze mille neuf cent quatre-vingt-trois |
| Greek | δεκαπέντε χίλιάδες εννιακόσια ογδόντα τρία |
| German | fünfzehntausendneunhundertdreiundachtzig |
| Hebrew | חמישה עשר אלף תשע מאות שמונים ושלוש |
| Hindi | पन्द्रह हज़ार नौ सौ तिरासी |
| Hungarian | tizenötezerkilencszáznyolcvanhárom |
| Icelandic | fimmtán þúsund og níuhundrað og áttatíu og þrír |
| Indonesian | lima belas ribu sembilan ratus delapan puluh tiga |
| Italian | quindicimilanovecentoottantatre |
| Japanese | 一万五千九百八十三 |
| Korean | 만 오천구백팔십삼 |
| Latvian | piecpadsmit tūkstoši deviņsimt astoņdesmit trīs |
| Lithuanian | penkiolika tūkstančių devyni šimtai aštuoniasdešimt trys |
| Norwegian | femten tusen ni hundre og åttitre |
| Persian | پانزده هزار و نهصد و هشتاد و سه |
| Polish | piętnaście tysięcy dziewięćset osiemdziesiąt trzy |
| Portuguese | quinze mil novecentos e oitenta e três |
| Romanian | cincisprezece mii nouă sute optzeci şi trei |
| Russian | пятнадцать тысяч девятьсот восемьдесят три |
| Serbian | петнаест хиљада деветсто осамдесет и три |
| Slovak | pätnásť tisíc deväťsto osemdesiattri |
| Slovene | petnajst tisuću devetsto osemdeset tri |
| Spanish | quince mil novecientos ochenta y tres |
| Swahili | elfu kumi na tano, mia tisa na themanini na tatu |
| Swedish | femtontusenniohundraåttiotre |
| Thai | หนึ่งหมื่นห้าพันเก้าร้อยแปดสิบสาม |
| Turkish | on beş bin dokuz yüz seksen üç |
| Ukrainian | пʼятнадцять тисяч девʼятсот вісімдесят три |
| Vietnamese | mười lăm nghìn chín trăm tám mươi ba |
| Number 15983 reversed | 38951 | |
| Unicode Character | U+3E6F | 㹯 |
| Unix Timestamp | Thu, 01 Jan 1970 04:26:23 +0000 | |