Compare 128764 vs 128769
| Property | 128764 | 128769 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 22 × 321911 | 31 × 429231 |
| Prime factorization | 2 × 2 × 32191 | 3 × 42923 |
| Divisors count | 6 | 4 |
| Divisors | 1, 2, 4, 32191, 64382, 128764 | 1, 3, 42923, 128769 |
| Number of properties | 0 | 1 |
| Semiprimes | 29760th | |
| Roman numberals | ||
| Base 2 | 111110110111111002 | 111110111000000012 |
| Base 3 | 201121220013 | 201121220203 |
| Base 4 | 1331233304 | 1331300014 |
| Base 5 | 131100245 | 131100345 |
| Base 6 | 24320446 | 24320536 |
| Base 7 | 10442567 | 10442647 |
| Base 8 | 3733748 | 3734018 |
| Base 9 | 2155619 | 2155669 |
| Base 10 | 12876410 | 12876910 |
| Base 11 | 8881911 | 8882311 |
| Base 12 | 6262412 | 6262912 |
| Base 13 | 467bc13 | 467c413 |
| Base 14 | 34cd614 | 34cdb14 |
| Base 15 | 2824415 | 2824915 |
| Base 16 | 1f6fc16 | 1f70116 |