Compare 20506 vs 20517
| Property | 20506 | 20517 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 102531 | 31 × 71 × 9771 |
| Prime factorization | 2 × 10253 | 3 × 7 × 977 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 10253, 20506 | 1, 3, 7, 21, 977, 2931, 6839, 20517 |
| Number of properties | 1 | 0 |
| Semiprimes | 5205th | |
| Roman numberals | ||
| Base 2 | 1010000000110102 | 1010000001001012 |
| Base 3 | 10010101113 | 10010102203 |
| Base 4 | 110001224 | 110002114 |
| Base 5 | 11240115 | 11240325 |
| Base 6 | 2345346 | 2345536 |
| Base 7 | 1135337 | 1135507 |
| Base 8 | 500328 | 500458 |
| Base 9 | 311149 | 311269 |
| Base 10 | 2050610 | 2051710 |
| Base 11 | 1445211 | 1446211 |
| Base 12 | ba4a12 | ba5912 |
| Base 13 | 944513 | 945313 |
| Base 14 | 768a14 | 769714 |
| Base 15 | 612115 | 612c15 |
| Base 16 | 501a16 | 502516 |