Compare 549 vs 556
| Property | 549 | 556 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 32 × 611 | 22 × 1391 |
| Prime factorization | 3 × 3 × 61 | 2 × 2 × 139 |
| Divisors count | 6 | 6 |
| Divisors | 1, 3, 9, 61, 183, 549 | 1, 2, 4, 139, 278, 556 |
| Number of properties | 0 | 0 |
| Roman numberals | DXLIX | DLVI |
| Base 2 | 10001001012 | 10001011002 |
| Base 3 | 2021003 | 2021213 |
| Base 4 | 202114 | 202304 |
| Base 5 | 41445 | 42115 |
| Base 6 | 23136 | 23246 |
| Base 7 | 14137 | 14237 |
| Base 8 | 10458 | 10548 |
| Base 9 | 6709 | 6779 |
| Base 10 | 54910 | 55610 |
| Base 11 | 45a11 | 46611 |
| Base 12 | 39912 | 3a412 |
| Base 13 | 33313 | 33a13 |
| Base 14 | 2b314 | 2ba14 |
| Base 15 | 26915 | 27115 |
| Base 16 | 22516 | 22c16 |