Compare 199901 vs 199904
| Property | 199901 | 199904 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 6 |
| Prime factorization | 131 × 153771 | 25 × 62471 |
| Prime factorization | 13 × 15377 | 2 × 2 × 2 × 2 × 2 × 6247 |
| Divisors count | 4 | 12 |
| Divisors | 1, 13, 15377, 199901 | 1, 2, 4, 8, 16, 32, 6247, 12494, 24988, 49976, 99952, 199904 |
| Number of properties | 1 | 0 |
| Semiprimes | 45206th | |
| Roman numberals | ||
| Base 2 | 1100001100110111012 | 1100001100111000002 |
| Base 3 | 1010110122023 | 1010110122123 |
| Base 4 | 3003031314 | 3003032004 |
| Base 5 | 223441015 | 223441045 |
| Base 6 | 41412456 | 41412526 |
| Base 7 | 14615427 | 14615457 |
| Base 8 | 6063358 | 6063408 |
| Base 9 | 3341829 | 3341859 |
| Base 10 | 19990110 | 19990410 |
| Base 11 | 12720911 | 12721111 |
| Base 12 | 9782512 | 9782812 |
| Base 13 | 6ccb013 | 6ccb313 |
| Base 14 | 52bc914 | 52bcc14 |
| Base 15 | 3e36b15 | 3e36e15 |
| Base 16 | 30cdd16 | 30ce016 |