139 (number)
139 is the natural number after 138 and before 140. It is the 34th prime number, an odd number, and a twin prime with 137, the 33rd prime number.
| ||||
|---|---|---|---|---|
| Cardinal | one hundred and thirty-nine | |||
| Ordinal | 139th (one hundred and thirty-ninth) | |||
| Factorization | 139 | |||
| Prime | 34th | |||
| Divisors | 1, 139 | |||
| Roman numeral | CXXXIX | |||
| Binary | 100010112 | |||
| Ternary | 120113 | |||
| Quaternary | 20234 | |||
| Quinary | 10245 | |||
| Senary | 3516 | |||
| Octal | 2138 | |||
| Duodecimal | B712 | |||
| Hexadecimal | 8B16 | |||
| Vigesimal | 6J20 | |||
| Base 36 | 3V36 | |||