Compare 168129 vs 168139
| Property | 168129 | 168139 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 131 × 4791 | 2771 × 6071 |
| Prime factorization | 3 × 3 × 3 × 13 × 479 | 277 × 607 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 9, 13, 27, 39, 117, 351, 479, 1437, 4311, 6227, 12933, 18681, 56043, 168129 | 1, 277, 607, 168139 |
| Number of properties | 0 | 1 |
| Semiprimes | 38369th | |
| Roman numberals | ||
| Base 2 | 1010010000110000012 | 1010010000110010112 |
| Base 3 | 221121220003 | 221121221013 |
| Base 4 | 2210030014 | 2210030234 |
| Base 5 | 203400045 | 203400245 |
| Base 6 | 33342136 | 33342316 |
| Base 7 | 13001137 | 13001267 |
| Base 8 | 5103018 | 5103138 |
| Base 9 | 2755609 | 2755719 |
| Base 10 | 16812910 | 16813910 |
| Base 11 | 10535511 | 10536411 |
| Base 12 | 8136912 | 8137712 |
| Base 13 | 5b6b013 | 5b6ba13 |
| Base 14 | 453b314 | 453bd14 |
| Base 15 | 34c3915 | 34c4415 |
| Base 16 | 290c116 | 290cb16 |