Compare 199904 vs 199907
| Property | 199904 | 199907 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 25 × 62471 | 431 × 46491 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 6247 | 43 × 4649 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 8, 16, 32, 6247, 12494, 24988, 49976, 99952, 199904 | 1, 43, 4649, 199907 |
| Number of properties | 0 | 1 |
| Semiprimes | 45207th | |
| Roman numberals | ||
| Base 2 | 1100001100111000002 | 1100001100111000112 |
| Base 3 | 1010110122123 | 1010110122223 |
| Base 4 | 3003032004 | 3003032034 |
| Base 5 | 223441045 | 223441125 |
| Base 6 | 41412526 | 41412556 |
| Base 7 | 14615457 | 14615517 |
| Base 8 | 6063408 | 6063438 |
| Base 9 | 3341859 | 3341889 |
| Base 10 | 19990410 | 19990710 |
| Base 11 | 12721111 | 12721411 |
| Base 12 | 9782812 | 9782b12 |
| Base 13 | 6ccb313 | 6ccb613 |
| Base 14 | 52bcc14 | 52bd114 |
| Base 15 | 3e36e15 | 3e37215 |
| Base 16 | 30ce016 | 30ce316 |