Compare 1457 vs 1486
| Property | 1457 | 1486 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 311 × 471 | 21 × 7431 |
| Prime factorization | 31 × 47 | 2 × 743 |
| Divisors count | 4 | 4 |
| Divisors | 1, 31, 47, 1457 | 1, 2, 743, 1486 |
| Number of properties | 1 | 1 |
| Semiprimes | 427th | 435th |
| Roman numberals | MCDLVII | MCDLXXXVI |
| Base 2 | 101101100012 | 101110011102 |
| Base 3 | 12222223 | 20010013 |
| Base 4 | 1123014 | 1130324 |
| Base 5 | 213125 | 214215 |
| Base 6 | 104256 | 105146 |
| Base 7 | 41517 | 42227 |
| Base 8 | 26618 | 27168 |
| Base 9 | 18889 | 20319 |
| Base 10 | 145710 | 148610 |
| Base 11 | 110511 | 113111 |
| Base 12 | a1512 | a3a12 |
| Base 13 | 88113 | 8a413 |
| Base 14 | 76114 | 78214 |
| Base 15 | 67215 | 69115 |
| Base 16 | 5b116 | 5ce16 |