Compare 530 vs 531
| Property | 530 | 531 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 51 × 531 | 32 × 591 |
| Prime factorization | 2 × 5 × 53 | 3 × 3 × 59 |
| Divisors count | 8 | 6 |
| Divisors | 1, 2, 5, 10, 53, 106, 265, 530 | 1, 3, 9, 59, 177, 531 |
| Number of properties | 0 | 0 |
| Roman numberals | DXXX | DXXXI |
| Base 2 | 10000100102 | 10000100112 |
| Base 3 | 2011223 | 2012003 |
| Base 4 | 201024 | 201034 |
| Base 5 | 41105 | 41115 |
| Base 6 | 22426 | 22436 |
| Base 7 | 13557 | 13567 |
| Base 8 | 10228 | 10238 |
| Base 9 | 6489 | 6509 |
| Base 10 | 53010 | 53110 |
| Base 11 | 44211 | 44311 |
| Base 12 | 38212 | 38312 |
| Base 13 | 31a13 | 31b13 |
| Base 14 | 29c14 | 29d14 |
| Base 15 | 25515 | 25615 |
| Base 16 | 21216 | 21316 |