Compare 1446 vs 1457
| Property | 1446 | 1457 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 2411 | 311 × 471 |
| Prime factorization | 2 × 3 × 241 | 31 × 47 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 241, 482, 723, 1446 | 1, 31, 47, 1457 |
| Number of properties | 0 | 1 |
| Semiprimes | 427th | |
| Roman numberals | MCDXLVI | MCDLVII |
| Base 2 | 101101001102 | 101101100012 |
| Base 3 | 12221203 | 12222223 |
| Base 4 | 1122124 | 1123014 |
| Base 5 | 212415 | 213125 |
| Base 6 | 104106 | 104256 |
| Base 7 | 41347 | 41517 |
| Base 8 | 26468 | 26618 |
| Base 9 | 18769 | 18889 |
| Base 10 | 144610 | 145710 |
| Base 11 | 10a511 | 110511 |
| Base 12 | a0612 | a1512 |
| Base 13 | 87313 | 88113 |
| Base 14 | 75414 | 76114 |
| Base 15 | 66615 | 67215 |
| Base 16 | 5a616 | 5b116 |