Compare 1256 vs 1265
| Property | 1256 | 1265 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 23 × 1571 | 51 × 111 × 231 |
| Prime factorization | 2 × 2 × 2 × 157 | 5 × 11 × 23 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 4, 8, 157, 314, 628, 1256 | 1, 5, 11, 23, 55, 115, 253, 1265 |
| Number of properties | 0 | 0 |
| Roman numberals | MCCLVI | MCCLXV |
| Base 2 | 100111010002 | 100111100012 |
| Base 3 | 12011123 | 12012123 |
| Base 4 | 1032204 | 1033014 |
| Base 5 | 200115 | 200305 |
| Base 6 | 54526 | 55056 |
| Base 7 | 34437 | 34557 |
| Base 8 | 23508 | 23618 |
| Base 9 | 16459 | 16559 |
| Base 10 | 125610 | 126510 |
| Base 11 | a4211 | a5011 |
| Base 12 | 88812 | 89512 |
| Base 13 | 75813 | 76413 |
| Base 14 | 65a14 | 66514 |
| Base 15 | 58b15 | 59515 |
| Base 16 | 4e816 | 4f116 |