Compare 128769 vs 128778
| Property | 128769 | 128778 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 429231 | 21 × 31 × 132 × 1271 |
| Prime factorization | 3 × 42923 | 2 × 3 × 13 × 13 × 127 |
| Divisors count | 4 | 24 |
| Divisors | 1, 3, 42923, 128769 | 1, 2, 3, 6, 13, 26, 39, 78, 127, 169, 254, 338, 381, 507, 762, 1014, 1651, 3302, 4953, 9906, 21463, 42926, 64389, 128778 |
| Number of properties | 1 | 0 |
| Semiprimes | 29760th | |
| Roman numberals | ||
| Base 2 | 111110111000000012 | 111110111000010102 |
| Base 3 | 201121220203 | 201121221203 |
| Base 4 | 1331300014 | 1331300224 |
| Base 5 | 131100345 | 131101035 |
| Base 6 | 24320536 | 24321106 |
| Base 7 | 10442647 | 10443067 |
| Base 8 | 3734018 | 3734128 |
| Base 9 | 2155669 | 2155769 |
| Base 10 | 12876910 | 12877810 |
| Base 11 | 8882311 | 8883111 |
| Base 12 | 6262912 | 6263612 |
| Base 13 | 467c413 | 4680013 |
| Base 14 | 34cdb14 | 34d0614 |
| Base 15 | 2824915 | 2825315 |
| Base 16 | 1f70116 | 1f70a16 |