Compare 449842 vs 449851
| Property | 449842 | 449851 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 2249211 | 4498511 |
| Prime factorization | 2 × 224921 | 449851 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 224921, 449842 | 1, 449851 |
| Number of properties | 1 | 5 |
| Additive primes | 14903rd | |
| Happy primes | 5569th | |
| Isolated primes | 29311th | |
| Lucky primes | 4443rd | |
| Primes | 37696th | |
| Semiprimes | 97944th | |
| Roman numberals | ||
| Base 2 | 11011011101001100102 | 11011011101001110112 |
| Base 3 | 2112120012113 | 2112120020113 |
| Base 4 | 12313103024 | 12313103234 |
| Base 5 | 1033433325 | 1033434015 |
| Base 6 | 133503346 | 133503516 |
| Base 7 | 35523317 | 35523437 |
| Base 8 | 15564628 | 15564738 |
| Base 9 | 7550549 | 7550649 |
| Base 10 | 44984210 | 44985110 |
| Base 11 | 287a7811 | 287a8611 |
| Base 12 | 1983aa12 | 1983b712 |
| Base 13 | 1299a313 | 1299ac13 |
| Base 14 | b9d1814 | b9d2314 |
| Base 15 | 8d44715 | 8d45115 |
| Base 16 | 6dd3216 | 6dd3b16 |