Compare 1478 vs 1501
| Property | 1478 | 1501 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 7391 | 191 × 791 |
| Prime factorization | 2 × 739 | 19 × 79 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 739, 1478 | 1, 19, 79, 1501 |
| Number of properties | 1 | 1 |
| Semiprimes | 434th | 437th |
| Roman numberals | MCDLXXVIII | MDI |
| Base 2 | 101110001102 | 101110111012 |
| Base 3 | 20002023 | 20011213 |
| Base 4 | 1130124 | 1131314 |
| Base 5 | 214035 | 220015 |
| Base 6 | 105026 | 105416 |
| Base 7 | 42117 | 42437 |
| Base 8 | 27068 | 27358 |
| Base 9 | 20229 | 20479 |
| Base 10 | 147810 | 150110 |
| Base 11 | 112411 | 114511 |
| Base 12 | a3212 | a5112 |
| Base 13 | 89913 | 8b613 |
| Base 14 | 77814 | 79314 |
| Base 15 | 68815 | 6a115 |
| Base 16 | 5c616 | 5dd16 |