Compare 128999 vs 129007
| Property | 128999 | 129007 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 131 × 99231 | 231 × 711 × 791 |
| Prime factorization | 13 × 9923 | 23 × 71 × 79 |
| Divisors count | 4 | 8 |
| Divisors | 1, 13, 9923, 128999 | 1, 23, 71, 79, 1633, 1817, 5609, 129007 |
| Number of properties | 1 | 0 |
| Semiprimes | 29812th | |
| Roman numberals | ||
| Base 2 | 111110111111001112 | 111110111111011112 |
| Base 3 | 201122212023 | 201122220013 |
| Base 4 | 1331332134 | 1331332334 |
| Base 5 | 131114445 | 131120125 |
| Base 6 | 24331156 | 24331316 |
| Base 7 | 10450437 | 10450547 |
| Base 8 | 3737478 | 3737578 |
| Base 9 | 2158529 | 2158619 |
| Base 10 | 12899910 | 12900710 |
| Base 11 | 88a1211 | 88a1a11 |
| Base 12 | 6279b12 | 627a712 |
| Base 13 | 4694013 | 4694813 |
| Base 14 | 3502314 | 3502b14 |
| Base 15 | 2834e15 | 2835715 |
| Base 16 | 1f7e716 | 1f7ef16 |