Compare 6645 vs 6656
| Property | 6645 | 6656 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 10 |
| Prime factorization | 31 × 51 × 4431 | 29 × 131 |
| Prime factorization | 3 × 5 × 443 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 |
| Divisors count | 8 | 20 |
| Divisors | 1, 3, 5, 15, 443, 1329, 2215, 6645 | 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11001111101012 | 11010000000002 |
| Base 3 | 1000100103 | 1000101123 |
| Base 4 | 12133114 | 12200004 |
| Base 5 | 2030405 | 2031115 |
| Base 6 | 504336 | 504526 |
| Base 7 | 252427 | 252567 |
| Base 8 | 147658 | 150008 |
| Base 9 | 101039 | 101159 |
| Base 10 | 664510 | 665610 |
| Base 11 | 4aa111 | 500111 |
| Base 12 | 3a1912 | 3a2812 |
| Base 13 | 304213 | 305013 |
| Base 14 | 25c914 | 25d614 |
| Base 15 | 1e8015 | 1e8b15 |
| Base 16 | 19f516 | 1a0016 |