| Nominal | 5999 |
| Cardinal | five thousand nine hundred ninety-nine |
Cardinal five thousand nine hundred ninety-nine | |
| Ordinal | 5,999th |
| Number of digits | 4 |
| Sum of digits | 32 |
| Product of digits | 3645 |
| Number parity | Odd |
| Prime factorization | 7 x 857 |
| Prime factors | 7, 857 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 864 |
| Product of prime factors | 5999 |
| Is 5999 a prime number? | No |
| Is 5999 a semiprime number? | Yes |
| Is 5999 a Chen prime number? | No |
| Is 5999 a Mersenne prime number? | No |
| Is 5999 a Catalan number? | No |
| Is 5999 a Fibonacci number? | No |
| Is 5999 a Idoneal number? | No |
| Square of 5999 (n2) | 35988001 |
| Cube of 5999 (n3) | 215892017999 |
| Square root of 5999 | 77.453211682925 |
| Natural Logarithm (ln) of 5999 | 8.6993480676531 |
| Decimal Logarithm (log) of 5999 | 3.7780788619375 |
| Sine of 5999 | -0.99171314771538 |
| Cosecant of 5999 | -1.0083560980347 |
| Cosine of 5999 | 0.12847191385064 |
| Secant of 5999 | 7.7838024672273 |
| Tangent of 5999 | -7.7192992459687 |
| Cotangent of 5999 | -0.12954543775748 |
| The spelling of 5999 in words is "five thousand nine hundred ninety-nine", meaning that: |
| 5999 is not an aban number (as it contains the letter a) |
| 5999 is not an eban number (as it contains the letter e) |
| 5999 is not an iban number (as it contains the letter i) |
| 5999 is not an oban number (as it contains the letter o) |
| 5999 is not a tban number (as it contains the letter t) |
| 5999 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৫৯৯৯ |
| Eastern Arabic numerals | ٥٬٩٩٩ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆼𓆼𓆼𓆼𓆼𓍪𓎎𓐂 |
| Khmer numerals | ៥៩៩៩ |
| Japanese numerals | 五千九百九十九 |
| Roman numerals | n/a |
| Thai numerals | ๕๙๙๙ |
| Arabic | خمسة آلاف و تسعة مائة و تسعة و تسعون |
| Croatian | pet tisuća devetsto devedeset i devet |
| Czech | pět tisíc devět set devadesát devět |
| Danish | fem tusinde ni hundrede ni og halvfems |
| Dutch | vijfduizend negenhonderdnegenennegentig |
| Estonian | akpe atɔ̃ alafa asieke blaasieke vɔ asieke |
| Faroese | fimm tusin og níggjuhundraðognítiníggju |
| Filipino | limáng libó’t siyám na daán at siyám na pû’t siyám |
| Finnish | viisituhattayhdeksänsataayhdeksänkymmentäyhdeksän |
| French | cinq mille neuf cent quatre-vingt-dix-neuf |
| Greek | πέντε χίλιάδες εννιακόσια εννενήντα εννέα |
| German | fünftausendneunhundertneunundneunzig |
| Hebrew | חמשת אלפים תשע מאות תשעים ותשע |
| Hindi | पाँच हज़ार नौ सौ निन्यानबे |
| Hungarian | ötezerkilencszázkilencvenkilenc |
| Icelandic | fimm þúsund og níuhundrað og níutíu og níu |
| Indonesian | lima ribu sembilan ratus sembilan puluh sembilan |
| Italian | cinquemilanovecentonovantanove |
| Japanese | 五千九百九十九 |
| Korean | 오천구백구십구 |
| Latvian | piectūkstoš deviņsimt deviņdesmit deviņi |
| Lithuanian | penki tūkstančiai devyni šimtai devyniasdešimt devyni |
| Norwegian | fem tusen ni hundre og nittini |
| Persian | پنج هزار و نهصد و نود و نه |
| Polish | pięć tysięcy dziewięćset dziewięćdziesiąt dziewięć |
| Portuguese | cinco mil novecentos e noventa e nove |
| Romanian | cinci mii nouă sute nouăzeci şi nouă |
| Russian | пять тысяч девятьсот девяносто девять |
| Serbian | пет хиљада деветсто деведесет и девет |
| Slovak | päť tisíc deväťsto deväťdesiatdeväť |
| Slovene | pet tisuću devetsto devetdeset devet |
| Spanish | cinco mil novecientos noventa y nueve |
| Swahili | elfu tano, mia tisa na tisini na tisa |
| Swedish | femtusenniohundranittionio |
| Thai | ห้าพันเก้าร้อยเก้าสิบเก้า |
| Turkish | beş bin dokuz yüz doksan dokuz |
| Ukrainian | пʼять тисяч девʼятсот девʼяносто девʼять |
| Vietnamese | năm nghìn chín trăm chín mươi chín |
| Number 5999 reversed | 9995 | |
| Unicode Character | U+176F | ᝯ |
| Unix Timestamp | Thu, 01 Jan 1970 01:39:59 +0000 | |