Compare 128817 vs 128829
| Property | 128817 | 128829 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 131 × 3671 | 31 × 429431 |
| Prime factorization | 3 × 3 × 3 × 13 × 367 | 3 × 42943 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 9, 13, 27, 39, 117, 351, 367, 1101, 3303, 4771, 9909, 14313, 42939, 128817 | 1, 3, 42943, 128829 |
| Number of properties | 0 | 1 |
| Semiprimes | 29778th | |
| Roman numberals | ||
| Base 2 | 111110111001100012 | 111110111001111012 |
| Base 3 | 201122010003 | 201122011103 |
| Base 4 | 1331303014 | 1331303314 |
| Base 5 | 131102325 | 131103045 |
| Base 6 | 24322136 | 24322336 |
| Base 7 | 10443637 | 10444117 |
| Base 8 | 3734618 | 3734758 |
| Base 9 | 2156309 | 2156439 |
| Base 10 | 12881710 | 12882910 |
| Base 11 | 8886711 | 8887811 |
| Base 12 | 6266912 | 6267912 |
| Base 13 | 4683013 | 4683c13 |
| Base 14 | 34d3314 | 34d4114 |
| Base 15 | 2827c15 | 2828915 |
| Base 16 | 1f73116 | 1f73d16 |