Compare 561 vs 572
| Property | 561 | 572 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 111 × 171 | 22 × 111 × 131 |
| Prime factorization | 3 × 11 × 17 | 2 × 2 × 11 × 13 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 11, 17, 33, 51, 187, 561 | 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572 |
| Number of properties | 0 | 0 |
| Roman numberals | DLXI | DLXXII |
| Base 2 | 10001100012 | 10001111002 |
| Base 3 | 2022103 | 2100123 |
| Base 4 | 203014 | 203304 |
| Base 5 | 42215 | 42425 |
| Base 6 | 23336 | 23526 |
| Base 7 | 14317 | 14457 |
| Base 8 | 10618 | 10748 |
| Base 9 | 6839 | 7059 |
| Base 10 | 56110 | 57210 |
| Base 11 | 47011 | 48011 |
| Base 12 | 3a912 | 3b812 |
| Base 13 | 34213 | 35013 |
| Base 14 | 2c114 | 2cc14 |
| Base 15 | 27615 | 28215 |
| Base 16 | 23116 | 23c16 |