Compare 12438 vs 12445
| Property | 12438 | 12445 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 32 × 6911 | 51 × 191 × 1311 |
| Prime factorization | 2 × 3 × 3 × 691 | 5 × 19 × 131 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18, 691, 1382, 2073, 4146, 6219, 12438 | 1, 5, 19, 95, 131, 655, 2489, 12445 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110000100101102 | 110000100111012 |
| Base 3 | 1220012003 | 1220012213 |
| Base 4 | 30021124 | 30021314 |
| Base 5 | 3442235 | 3442405 |
| Base 6 | 1333306 | 1333416 |
| Base 7 | 511567 | 511667 |
| Base 8 | 302268 | 302358 |
| Base 9 | 180509 | 180579 |
| Base 10 | 1243810 | 1244510 |
| Base 11 | 938811 | 939411 |
| Base 12 | 724612 | 725112 |
| Base 13 | 587a13 | 588413 |
| Base 14 | 476614 | 476d14 |
| Base 15 | 3a4315 | 3a4a15 |
| Base 16 | 309616 | 309d16 |