Compare 449987 vs 449989
| Property | 449987 | 449989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4499871 | 4499891 |
| Prime factorization | 449987 | 449989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 449987 | 1, 449989 |
| Number of properties | 5 | 3 |
| Additive primes | 14908th | 14909th |
| Chen primes | 15101st | |
| Primes | 37705th | 37706th |
| Safe primes | 2263rd | |
| Twin primes (1st member) | 4194th | |
| Twin primes (2nd member) | 4194th | |
| Roman numberals | ||
| Base 2 | 11011011101110000112 | 11011011101110001012 |
| Base 3 | 2112120210123 | 2112120210213 |
| Base 4 | 12313130034 | 12313130114 |
| Base 5 | 1033444225 | 1033444245 |
| Base 6 | 133511356 | 133511416 |
| Base 7 | 35526267 | 35526317 |
| Base 8 | 15567038 | 15567058 |
| Base 9 | 7552359 | 7552379 |
| Base 10 | 44998710 | 44998910 |
| Base 11 | 28809a11 | 2880a111 |
| Base 12 | 1984ab12 | 1984b112 |
| Base 13 | 129a8513 | 129a8713 |
| Base 14 | b9dbd14 | b9dc114 |
| Base 15 | 8d4e215 | 8d4e415 |
| Base 16 | 6ddc316 | 6ddc516 |