Compare 449987 vs 449998
| Property | 449987 | 449998 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4499871 | 21 × 711 × 31691 |
| Prime factorization | 449987 | 2 × 71 × 3169 |
| Divisors count | 2 | 8 |
| Divisors | 1, 449987 | 1, 2, 71, 142, 3169, 6338, 224999, 449998 |
| Number of properties | 5 | 0 |
| Additive primes | 14908th | |
| Chen primes | 15101st | |
| Primes | 37705th | |
| Safe primes | 2263rd | |
| Twin primes (1st member) | 4194th | |
| Roman numberals | ||
| Base 2 | 11011011101110000112 | 11011011101110011102 |
| Base 3 | 2112120210123 | 2112120211213 |
| Base 4 | 12313130034 | 12313130324 |
| Base 5 | 1033444225 | 1033444435 |
| Base 6 | 133511356 | 133511546 |
| Base 7 | 35526267 | 35526437 |
| Base 8 | 15567038 | 15567168 |
| Base 9 | 7552359 | 7552479 |
| Base 10 | 44998710 | 44999810 |
| Base 11 | 28809a11 | 2880aa11 |
| Base 12 | 1984ab12 | 1984ba12 |
| Base 13 | 129a8513 | 129a9313 |
| Base 14 | b9dbd14 | b9dca14 |
| Base 15 | 8d4e215 | 8d4ed15 |
| Base 16 | 6ddc316 | 6ddce16 |