139 (number)
Appearance
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Cardinal | one hundred thirty-nine | |||
Ordinal | 139th (one hundred thirty-ninth) | |||
Factorization | prime | |||
Prime | 34th | |||
Divisors | 1, 139 | |||
Greek numeral | ΡΛΘ´ | |||
Roman numeral | CXXXIX | |||
Binary | 100010112 | |||
Ternary | 120113 | |||
Quaternary | 20234 | |||
Quinary | 10245 | |||
Senary | 3516 | |||
Octal | 2138 | |||
Duodecimal | B712 | |||
Hexadecimal | 8B16 | |||
Vigesimal | 6J20 | |||
Base 36 | 3V36 |
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.