| ||||
|---|---|---|---|---|
| Cardinal | one hundred thirty-one | |||
| Ordinal | 131st (one hundred thirty-first) | |||
| Factorization | prime | |||
| Prime | 32nd | |||
| Divisors | 1, 131 | |||
| Greek numeral | ΡΛΑ´ | |||
| Roman numeral | CXXXI | |||
| Binary | 100000112 | |||
| Ternary | 112123 | |||
| Senary | 3356 | |||
| Octal | 2038 | |||
| Duodecimal | AB12 | |||
| Hexadecimal | 8316 | |||
131 (one hundred [and] thirty-one) is the natural number following 130 and preceding 132.