Compare 6561 vs 6564
| Property | 6561 | 6564 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 1 | 3 |
| Total factors | 8 | 4 |
| Prime factorization | 38 | 22 × 31 × 5471 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 | 2 × 2 × 3 × 547 |
| Divisors count | 9 | 12 |
| Divisors | 1, 3, 9, 27, 81, 243, 729, 2187, 6561 | 1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11001101000012 | 11001101001002 |
| Base 3 | 1000000003 | 1000000103 |
| Base 4 | 12122014 | 12122104 |
| Base 5 | 2022215 | 2022245 |
| Base 6 | 502136 | 502206 |
| Base 7 | 250627 | 250657 |
| Base 8 | 146418 | 146448 |
| Base 9 | 100009 | 100039 |
| Base 10 | 656110 | 656410 |
| Base 11 | 4a2511 | 4a2811 |
| Base 12 | 396912 | 397012 |
| Base 13 | 2ca913 | 2cac13 |
| Base 14 | 256914 | 256c14 |
| Base 15 | 1e2615 | 1e2915 |
| Base 16 | 19a116 | 19a416 |