Compare 20542 vs 20545
| Property | 20542 | 20545 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 102711 | 51 × 71 × 5871 |
| Prime factorization | 2 × 10271 | 5 × 7 × 587 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 10271, 20542 | 1, 5, 7, 35, 587, 2935, 4109, 20545 |
| Number of properties | 1 | 0 |
| Semiprimes | 5212th | |
| Roman numberals | ||
| Base 2 | 1010000001111102 | 1010000010000012 |
| Base 3 | 10010112113 | 10010112213 |
| Base 4 | 110003324 | 110010014 |
| Base 5 | 11241325 | 11241405 |
| Base 6 | 2350346 | 2350416 |
| Base 7 | 1136147 | 1136207 |
| Base 8 | 500768 | 501018 |
| Base 9 | 311549 | 311579 |
| Base 10 | 2054210 | 2054510 |
| Base 11 | 1448511 | 1448811 |
| Base 12 | ba7a12 | ba8112 |
| Base 13 | 947213 | 947513 |
| Base 14 | 76b414 | 76b714 |
| Base 15 | 614715 | 614a15 |
| Base 16 | 503e16 | 504116 |