Compare 1419 vs 1428
| Property | 1419 | 1428 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 111 × 431 | 22 × 31 × 71 × 171 |
| Prime factorization | 3 × 11 × 43 | 2 × 2 × 3 × 7 × 17 |
| Divisors count | 8 | 24 |
| Divisors | 1, 3, 11, 33, 43, 129, 473, 1419 | 1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428 |
| Number of properties | 0 | 0 |
| Roman numberals | MCDXIX | MCDXXVIII |
| Base 2 | 101100010112 | 101100101002 |
| Base 3 | 12211203 | 12212203 |
| Base 4 | 1120234 | 1121104 |
| Base 5 | 211345 | 212035 |
| Base 6 | 103236 | 103406 |
| Base 7 | 40657 | 41107 |
| Base 8 | 26138 | 26248 |
| Base 9 | 18469 | 18569 |
| Base 10 | 141910 | 142810 |
| Base 11 | 108011 | 108911 |
| Base 12 | 9a312 | 9b012 |
| Base 13 | 85213 | 85b13 |
| Base 14 | 73514 | 74014 |
| Base 15 | 64915 | 65315 |
| Base 16 | 58b16 | 59416 |