Compare 128999 vs 129006
| Property | 128999 | 129006 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 131 × 99231 | 21 × 33 × 23891 |
| Prime factorization | 13 × 9923 | 2 × 3 × 3 × 3 × 2389 |
| Divisors count | 4 | 16 |
| Divisors | 1, 13, 9923, 128999 | 1, 2, 3, 6, 9, 18, 27, 54, 2389, 4778, 7167, 14334, 21501, 43002, 64503, 129006 |
| Number of properties | 1 | 0 |
| Semiprimes | 29812th | |
| Roman numberals | ||
| Base 2 | 111110111111001112 | 111110111111011102 |
| Base 3 | 201122212023 | 201122220003 |
| Base 4 | 1331332134 | 1331332324 |
| Base 5 | 131114445 | 131120115 |
| Base 6 | 24331156 | 24331306 |
| Base 7 | 10450437 | 10450537 |
| Base 8 | 3737478 | 3737568 |
| Base 9 | 2158529 | 2158609 |
| Base 10 | 12899910 | 12900610 |
| Base 11 | 88a1211 | 88a1911 |
| Base 12 | 6279b12 | 627a612 |
| Base 13 | 4694013 | 4694713 |
| Base 14 | 3502314 | 3502a14 |
| Base 15 | 2834e15 | 2835615 |
| Base 16 | 1f7e716 | 1f7ee16 |