Compare 149445 vs 149457
| Property | 149445 | 149457 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 8 | 4 |
| Prime factorization | 36 × 51 × 411 | 31 × 71 × 111 × 6471 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 3 × 5 × 41 | 3 × 7 × 11 × 647 |
| Divisors count | 28 | 16 |
| Divisors | 1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 615, 729, 1107, 1215, 1845, 3321, 3645, 5535, 9963, 16605, 29889, 49815, 149445 | 1, 3, 7, 11, 21, 33, 77, 231, 647, 1941, 4529, 7117, 13587, 21351, 49819, 149457 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001000111110001012 | 1001000111110100012 |
| Base 3 | 211210000003 | 211210001103 |
| Base 4 | 2101330114 | 2101331014 |
| Base 5 | 142402405 | 142403125 |
| Base 6 | 31115136 | 31115336 |
| Base 7 | 11614627 | 11615107 |
| Base 8 | 4437058 | 4437218 |
| Base 9 | 2470009 | 2470139 |
| Base 10 | 14944510 | 14945710 |
| Base 11 | a230a11 | a232011 |
| Base 12 | 7259912 | 725a912 |
| Base 13 | 5303a13 | 5304913 |
| Base 14 | 3c66914 | 3c67714 |
| Base 15 | 2e43015 | 2e43c15 |
| Base 16 | 247c516 | 247d116 |