Compare 1491 vs 1496
| Property | 1491 | 1496 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 71 × 711 | 23 × 111 × 171 |
| Prime factorization | 3 × 7 × 71 | 2 × 2 × 2 × 11 × 17 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 7, 21, 71, 213, 497, 1491 | 1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496 |
| Number of properties | 0 | 0 |
| Roman numberals | MCDXCI | MCDXCVI |
| Base 2 | 101110100112 | 101110110002 |
| Base 3 | 20010203 | 20011023 |
| Base 4 | 1131034 | 1131204 |
| Base 5 | 214315 | 214415 |
| Base 6 | 105236 | 105326 |
| Base 7 | 42307 | 42357 |
| Base 8 | 27238 | 27308 |
| Base 9 | 20369 | 20429 |
| Base 10 | 149110 | 149610 |
| Base 11 | 113611 | 114011 |
| Base 12 | a4312 | a4812 |
| Base 13 | 8a913 | 8b113 |
| Base 14 | 78714 | 78c14 |
| Base 15 | 69615 | 69b15 |
| Base 16 | 5d316 | 5d816 |