Compare 1257 vs 1269
| Property | 1257 | 1269 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 4191 | 33 × 471 |
| Prime factorization | 3 × 419 | 3 × 3 × 3 × 47 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 419, 1257 | 1, 3, 9, 27, 47, 141, 423, 1269 |
| Number of properties | 1 | 0 |
| Semiprimes | 370th | |
| Roman numberals | MCCLVII | MCCLXIX |
| Base 2 | 100111010012 | 100111101012 |
| Base 3 | 12011203 | 12020003 |
| Base 4 | 1032214 | 1033114 |
| Base 5 | 200125 | 200345 |
| Base 6 | 54536 | 55136 |
| Base 7 | 34447 | 34627 |
| Base 8 | 23518 | 23658 |
| Base 9 | 16469 | 16609 |
| Base 10 | 125710 | 126910 |
| Base 11 | a4311 | a5411 |
| Base 12 | 88912 | 89912 |
| Base 13 | 75913 | 76813 |
| Base 14 | 65b14 | 66914 |
| Base 15 | 58c15 | 59915 |
| Base 16 | 4e916 | 4f516 |