Compare 6555 vs 6561
| Property | 6555 | 6561 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 1 |
| Total factors | 4 | 8 |
| Prime factorization | 31 × 51 × 191 × 231 | 38 |
| Prime factorization | 3 × 5 × 19 × 23 | 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 |
| Divisors count | 16 | 9 |
| Divisors | 1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555 | 1, 3, 9, 27, 81, 243, 729, 2187, 6561 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11001100110112 | 11001101000012 |
| Base 3 | 222222103 | 1000000003 |
| Base 4 | 12121234 | 12122014 |
| Base 5 | 2022105 | 2022215 |
| Base 6 | 502036 | 502136 |
| Base 7 | 250537 | 250627 |
| Base 8 | 146338 | 146418 |
| Base 9 | 88839 | 100009 |
| Base 10 | 655510 | 656110 |
| Base 11 | 4a1a11 | 4a2511 |
| Base 12 | 396312 | 396912 |
| Base 13 | 2ca313 | 2ca913 |
| Base 14 | 256314 | 256914 |
| Base 15 | 1e2015 | 1e2615 |
| Base 16 | 199b16 | 19a116 |