Compare 449971 vs 449983
| Property | 449971 | 449983 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4499711 | 971 × 46391 |
| Prime factorization | 449971 | 97 × 4639 |
| Divisors count | 2 | 4 |
| Divisors | 1, 449971 | 1, 97, 4639, 449983 |
| Number of properties | 3 | 1 |
| Isolated primes | 29319th | |
| Lucky primes | 4444th | |
| Primes | 37704th | |
| Semiprimes | 97979th | |
| Roman numberals | ||
| Base 2 | 11011011101101100112 | 11011011101101111112 |
| Base 3 | 2112120201213 | 2112120210013 |
| Base 4 | 12313123034 | 12313123334 |
| Base 5 | 1033443415 | 1033444135 |
| Base 6 | 133511116 | 133511316 |
| Base 7 | 35526047 | 35526227 |
| Base 8 | 15566638 | 15566778 |
| Base 9 | 7552179 | 7552319 |
| Base 10 | 44997110 | 44998310 |
| Base 11 | 28808511 | 28809611 |
| Base 12 | 19849712 | 1984a712 |
| Base 13 | 129a7213 | 129a8113 |
| Base 14 | b9dab14 | b9db914 |
| Base 15 | 8d4d115 | 8d4dd15 |
| Base 16 | 6ddb316 | 6ddbf16 |