Compare 72945 vs 72947
| Property | 72945 | 72947 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 51 × 16211 | 71 × 171 × 6131 |
| Prime factorization | 3 × 3 × 5 × 1621 | 7 × 17 × 613 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 5, 9, 15, 45, 1621, 4863, 8105, 14589, 24315, 72945 | 1, 7, 17, 119, 613, 4291, 10421, 72947 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100011100111100012 | 100011100111100112 |
| Base 3 | 102010012003 | 102010012023 |
| Base 4 | 1013033014 | 1013033034 |
| Base 5 | 43132405 | 43132425 |
| Base 6 | 13214136 | 13214156 |
| Base 7 | 4224457 | 4224507 |
| Base 8 | 2163618 | 2163638 |
| Base 9 | 1210509 | 1210529 |
| Base 10 | 7294510 | 7294710 |
| Base 11 | 4a89411 | 4a89611 |
| Base 12 | 3626912 | 3626b12 |
| Base 13 | 2728213 | 2728413 |
| Base 14 | 1c82514 | 1c82714 |
| Base 15 | 1693015 | 1693215 |
| Base 16 | 11cf116 | 11cf316 |