Compare 1290 vs 1298
| Property | 1290 | 1298 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 51 × 431 | 21 × 111 × 591 |
| Prime factorization | 2 × 3 × 5 × 43 | 2 × 11 × 59 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290 | 1, 2, 11, 22, 59, 118, 649, 1298 |
| Number of properties | 0 | 0 |
| Roman numberals | MCCXC | MCCXCVIII |
| Base 2 | 101000010102 | 101000100102 |
| Base 3 | 12022103 | 12100023 |
| Base 4 | 1100224 | 1101024 |
| Base 5 | 201305 | 201435 |
| Base 6 | 55506 | 100026 |
| Base 7 | 35227 | 35337 |
| Base 8 | 24128 | 24228 |
| Base 9 | 16839 | 17029 |
| Base 10 | 129010 | 129810 |
| Base 11 | a7311 | a8011 |
| Base 12 | 8b612 | 90212 |
| Base 13 | 78313 | 78b13 |
| Base 14 | 68214 | 68a14 |
| Base 15 | 5b015 | 5b815 |
| Base 16 | 50a16 | 51216 |