| ||||
|---|---|---|---|---|
| Cardinal | one hundred sixty-five | |||
| Ordinal | 165th (one hundred sixty-fifth) | |||
| Factorization | 3 × 5 × 11 | |||
| Divisors | 1, 3, 5, 11, 15, 33, 55, 165 | |||
| Greek numeral | ΡΞΕ´ | |||
| Roman numeral | CLXV | |||
| Binary | 101001012 | |||
| Ternary | 200103 | |||
| Senary | 4336 | |||
| Octal | 2458 | |||
| Duodecimal | 11912 | |||
| Hexadecimal | A516 | |||
165 (one hundred [and] sixty-five) is the natural number following 164 and preceding 166.