Compare 20530 vs 20542
| Property | 20530 | 20542 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 20531 | 21 × 102711 |
| Prime factorization | 2 × 5 × 2053 | 2 × 10271 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 2053, 4106, 10265, 20530 | 1, 2, 10271, 20542 |
| Number of properties | 0 | 1 |
| Semiprimes | 5212th | |
| Roman numberals | ||
| Base 2 | 1010000001100102 | 1010000001111102 |
| Base 3 | 10010111013 | 10010112113 |
| Base 4 | 110003024 | 110003324 |
| Base 5 | 11241105 | 11241325 |
| Base 6 | 2350146 | 2350346 |
| Base 7 | 1135667 | 1136147 |
| Base 8 | 500628 | 500768 |
| Base 9 | 311419 | 311549 |
| Base 10 | 2053010 | 2054210 |
| Base 11 | 1447411 | 1448511 |
| Base 12 | ba6a12 | ba7a12 |
| Base 13 | 946313 | 947213 |
| Base 14 | 76a614 | 76b414 |
| Base 15 | 613a15 | 614715 |
| Base 16 | 503216 | 503e16 |