| ||||
|---|---|---|---|---|
| Cardinal | three hundred five | |||
| Ordinal | 305th (three hundred fifth) | |||
| Factorization | 5 × 61 | |||
| Divisors | 1, 5, 61, 305 | |||
| Greek numeral | ΤΕ´ | |||
| Roman numeral | CCCV | |||
| Binary | 1001100012 | |||
| Ternary | 1020223 | |||
| Senary | 12256 | |||
| Octal | 4618 | |||
| Duodecimal | 21512 | |||
| Hexadecimal | 13116 | |||
305 is the natural number following 304 and preceding 306.