Compare 1547 vs 1557
| Property | 1547 | 1557 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 71 × 131 × 171 | 32 × 1731 |
| Prime factorization | 7 × 13 × 17 | 3 × 3 × 173 |
| Divisors count | 8 | 6 |
| Divisors | 1, 7, 13, 17, 91, 119, 221, 1547 | 1, 3, 9, 173, 519, 1557 |
| Number of properties | 0 | 0 |
| Roman numberals | MDXLVII | MDLVII |
| Base 2 | 110000010112 | 110000101012 |
| Base 3 | 20100223 | 20102003 |
| Base 4 | 1200234 | 1201114 |
| Base 5 | 221425 | 222125 |
| Base 6 | 110556 | 111136 |
| Base 7 | 43407 | 43537 |
| Base 8 | 30138 | 30258 |
| Base 9 | 21089 | 21209 |
| Base 10 | 154710 | 155710 |
| Base 11 | 118711 | 119611 |
| Base 12 | a8b12 | a9912 |
| Base 13 | 92013 | 92a13 |
| Base 14 | 7c714 | 7d314 |
| Base 15 | 6d215 | 6dc15 |
| Base 16 | 60b16 | 61516 |