Compare 20538 vs 20545
| Property | 20538 | 20545 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 32 × 71 × 1631 | 51 × 71 × 5871 |
| Prime factorization | 2 × 3 × 3 × 7 × 163 | 5 × 7 × 587 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 6846, 10269, 20538 | 1, 5, 7, 35, 587, 2935, 4109, 20545 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010000001110102 | 1010000010000012 |
| Base 3 | 10010112003 | 10010112213 |
| Base 4 | 110003224 | 110010014 |
| Base 5 | 11241235 | 11241405 |
| Base 6 | 2350306 | 2350416 |
| Base 7 | 1136107 | 1136207 |
| Base 8 | 500728 | 501018 |
| Base 9 | 311509 | 311579 |
| Base 10 | 2053810 | 2054510 |
| Base 11 | 1448111 | 1448811 |
| Base 12 | ba7612 | ba8112 |
| Base 13 | 946b13 | 947513 |
| Base 14 | 76b014 | 76b714 |
| Base 15 | 614315 | 614a15 |
| Base 16 | 503a16 | 504116 |