Compare 128998 vs 129006
| Property | 128998 | 129006 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 644991 | 21 × 33 × 23891 |
| Prime factorization | 2 × 64499 | 2 × 3 × 3 × 3 × 2389 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 64499, 128998 | 1, 2, 3, 6, 9, 18, 27, 54, 2389, 4778, 7167, 14334, 21501, 43002, 64503, 129006 |
| Number of properties | 1 | 0 |
| Semiprimes | 29811th | |
| Roman numberals | ||
| Base 2 | 111110111111001102 | 111110111111011102 |
| Base 3 | 201122212013 | 201122220003 |
| Base 4 | 1331332124 | 1331332324 |
| Base 5 | 131114435 | 131120115 |
| Base 6 | 24331146 | 24331306 |
| Base 7 | 10450427 | 10450537 |
| Base 8 | 3737468 | 3737568 |
| Base 9 | 2158519 | 2158609 |
| Base 10 | 12899810 | 12900610 |
| Base 11 | 88a1111 | 88a1911 |
| Base 12 | 6279a12 | 627a612 |
| Base 13 | 4693c13 | 4694713 |
| Base 14 | 3502214 | 3502a14 |
| Base 15 | 2834d15 | 2835615 |
| Base 16 | 1f7e616 | 1f7ee16 |