| Nominal | 12971 |
| Cardinal | twelve thousand nine hundred seventy-one |
Cardinal twelve thousand nine hundred seventy-one | |
| Ordinal | 12,971st |
| Number of digits | 5 |
| Sum of digits | 20 |
| Product of digits | 126 |
| Number parity | Odd |
| Prime factorization | 7 x 17 x 109 |
| Prime factors | 7, 17, 109 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 133 |
| Product of prime factors | 12971 |
| Is 12971 a prime number? | No |
| Is 12971 a semiprime number? | No |
| Is 12971 a Chen prime number? | No |
| Is 12971 a Mersenne prime number? | No |
| Is 12971 a Catalan number? | No |
| Is 12971 a Fibonacci number? | No |
| Is 12971 a Idoneal number? | No |
| Square of 12971 (n2) | 168246841 |
| Cube of 12971 (n3) | 2182329774611 |
| Square root of 12971 | 113.89029809426 |
| Natural Logarithm (ln) of 12971 | 9.4704713753407 |
| Decimal Logarithm (log) of 12971 | 4.1129734593332 |
| Sine of 12971 | 0.59403592438031 |
| Cosecant of 12971 | 1.6833998735736 |
| Cosine of 12971 | -0.80443851259473 |
| Secant of 12971 | -1.2431030891031 |
| Tangent of 12971 | -0.73844789263537 |
| Cotangent of 12971 | -1.3541916903997 |
| The spelling of 12971 in words is "twelve thousand nine hundred seventy-one", meaning that: |
| 12971 is not an aban number (as it contains the letter a) |
| 12971 is not an eban number (as it contains the letter e) |
| 12971 is not an iban number (as it contains the letter i) |
| 12971 is not an oban number (as it contains the letter o) |
| 12971 is not a tban number (as it contains the letter t) |
| 12971 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১২৯৭১ |
| Eastern Arabic numerals | ١٢٬٩٧١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓍪𓎌𓏺 |
| Khmer numerals | ១២៩៧១ |
| Japanese numerals | 一万二千九百七十一 |
| Roman numerals | n/a |
| Thai numerals | ๑๒๙๗๑ |
| Arabic | إثنا عشر ألف و تسعة مائة و واحد و سبعون |
| Croatian | dvanaest tisuća devetsto sedamdeset i jedan |
| Czech | dvanáct tisíc devět set sedmdesát jeden |
| Danish | tolv tusinde ni hundrede en og halvfjerds |
| Dutch | twaalfduizend negenhonderdéénenzeventig |
| Estonian | akpe wuieve alafa asieke blaadre vɔ ɖekɛ |
| Faroese | tólv tusin og níggjuhundraðogsjeytiein |
| Filipino | labíng-dalawáng libó’t siyám na daán at pitóng pû’t isá |
| Finnish | kaksitoistatuhattayhdeksänsataaseitsemänkymmentäyksi |
| French | douze mille neuf cent soixante et onze |
| Greek | δώδεκα χίλιάδες εννιακόσια εβδομήντα ένα |
| German | zwölftausendneunhunderteinundsiebzig |
| Hebrew | שניים עשר אלף תשע מאות שבעים ואחת |
| Hindi | बारह हज़ार नौ सौ इकहत्तर |
| Hungarian | tizenkettőezerkilencszázhetvenegy |
| Icelandic | tólf þúsund og níuhundrað og sjötíu og einn |
| Indonesian | dua belas ribu sembilan ratus tujuh puluh satu |
| Italian | dodicimilanovecentosettantuno |
| Japanese | 一万二千九百七十一 |
| Korean | 만 이천구백칠십일 |
| Latvian | divpadsmit tūkstoši deviņsimt septiņdesmit viens |
| Lithuanian | dvylika tūkstančių devyni šimtai septyniasdešimt vienas |
| Norwegian | tolv tusen ni hundre og syttién |
| Persian | دوازده هزار و نهصد و هفتاد و یک |
| Polish | dwanaście tysięcy dziewięćset siedemdziesiąt jeden |
| Portuguese | doze mil novecentos e setenta e um |
| Romanian | douăsprezece mii nouă sute şaptezeci şi unu |
| Russian | двенадцать тысяч девятьсот семьдесят один |
| Serbian | дванаест хиљада деветсто седамдесет и један |
| Slovak | dvanásť tisíc deväťsto sedemdesiatjeden |
| Slovene | dvanajst tisuću devetsto sedemdeset ena |
| Spanish | doce mil novecientos setenta y uno |
| Swahili | elfu kumi na mbili, mia tisa na sabini na moja |
| Swedish | tolvtusenniohundrasjutioen |
| Thai | หนึ่งหมื่นสองพันเก้าร้อยเจ็ดสิบเอ็ด |
| Turkish | on iki bin dokuz yüz yetmiş bir |
| Ukrainian | дванадцять тисяч девʼятсот сімдесят один |
| Vietnamese | mười hai nghìn chín trăm bảy mươi mốt |
| Number 12971 reversed | 17921 | |
| Unicode Character | U+32AB | ㊫ |
| Unix Timestamp | Thu, 01 Jan 1970 03:36:11 +0000 | |