Compare 20531 vs 20540
| Property | 20531 | 20540 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 72 × 4191 | 22 × 51 × 131 × 791 |
| Prime factorization | 7 × 7 × 419 | 2 × 2 × 5 × 13 × 79 |
| Divisors count | 6 | 24 |
| Divisors | 1, 7, 49, 419, 2933, 20531 | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 4108, 5135, 10270, 20540 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010000001100112 | 1010000001111002 |
| Base 3 | 10010111023 | 10010112023 |
| Base 4 | 110003034 | 110003304 |
| Base 5 | 11241115 | 11241305 |
| Base 6 | 2350156 | 2350326 |
| Base 7 | 1136007 | 1136127 |
| Base 8 | 500638 | 500748 |
| Base 9 | 311429 | 311529 |
| Base 10 | 2053110 | 2054010 |
| Base 11 | 1447511 | 1448311 |
| Base 12 | ba6b12 | ba7812 |
| Base 13 | 946413 | 947013 |
| Base 14 | 76a714 | 76b214 |
| Base 15 | 613b15 | 614515 |
| Base 16 | 503316 | 503c16 |