Compare 128505 vs 128513
| Property | 128505 | 128513 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 51 × 131 × 6591 | 71 × 111 × 16691 |
| Prime factorization | 3 × 5 × 13 × 659 | 7 × 11 × 1669 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 5, 13, 15, 39, 65, 195, 659, 1977, 3295, 8567, 9885, 25701, 42835, 128505 | 1, 7, 11, 77, 1669, 11683, 18359, 128513 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110101111110012 | 111110110000000012 |
| Base 3 | 201120211103 | 201120212023 |
| Base 4 | 1331133214 | 1331200014 |
| Base 5 | 131030105 | 131030235 |
| Base 6 | 24305336 | 24305456 |
| Base 7 | 10434367 | 10434507 |
| Base 8 | 3727718 | 3730018 |
| Base 9 | 2152439 | 2152529 |
| Base 10 | 12850510 | 12851310 |
| Base 11 | 8860311 | 8861011 |
| Base 12 | 6244912 | 6245512 |
| Base 13 | 4665013 | 4665813 |
| Base 14 | 34b8d14 | 34b9714 |
| Base 15 | 2812015 | 2812815 |
| Base 16 | 1f5f916 | 1f60116 |