Compare 449149 vs 449381
| Property | 449149 | 449381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4491491 | 4493811 |
| Prime factorization | 449149 | 449381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 449149 | 1, 449381 |
| Number of properties | 6 | 5 |
| Additive primes | 14881st | 14887th |
| Chen primes | 15074th | 15084th |
| Cousin primes (1st member) | 4189th | |
| Good primes | 1640th | |
| Isolated primes | 29262nd | 29279th |
| Primes | 37637th | 37660th |
| Sophie germain primes | 3962nd | |
| Roman numberals | ||
| Base 2 | 11011011010011111012 | 11011011011011001012 |
| Base 3 | 2112110100113 | 2112111022023 |
| Base 4 | 12312213314 | 12312312114 |
| Base 5 | 1033330445 | 1033400115 |
| Base 6 | 133432216 | 133442456 |
| Base 7 | 35503217 | 35511027 |
| Base 8 | 15551758 | 15555458 |
| Base 9 | 7541049 | 7543829 |
| Base 10 | 44914910 | 44938110 |
| Base 11 | 2874a811 | 28769911 |
| Base 12 | 197b1112 | 19808512 |
| Base 13 | 12958c13 | 12970a13 |
| Base 14 | b998114 | b9aa914 |
| Base 15 | 8d13415 | 8d23b15 |
| Base 16 | 6da7d16 | 6db6516 |