Compare 449129 vs 449921
| Property | 449129 | 449921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4491291 | 4499211 |
| Prime factorization | 449129 | 449921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 449129 | 1, 449921 |
| Number of properties | 6 | 5 |
| Additive primes | 14880th | 14905th |
| Chen primes | 15072nd | 15099th |
| Good primes | 1639th | 1641st |
| Isolated primes | 29313th | |
| Primes | 37635th | 37698th |
| Sophie germain primes | 3957th | |
| Twin primes (1st member) | 4188th | |
| Roman numberals | ||
| Base 2 | 11011011010011010012 | 11011011101100000012 |
| Base 3 | 2112110021023 | 2112120112023 |
| Base 4 | 12312212214 | 12313120014 |
| Base 5 | 1033330045 | 1033441415 |
| Base 6 | 133431456 | 133505456 |
| Base 7 | 35502627 | 35525037 |
| Base 8 | 15551518 | 15566018 |
| Base 9 | 7540729 | 7551529 |
| Base 10 | 44912910 | 44992110 |
| Base 11 | 28748a11 | 28803a11 |
| Base 12 | 197ab512 | 19845512 |
| Base 13 | 12957513 | 129a3413 |
| Base 14 | b996914 | b9d7314 |
| Base 15 | 8d11e15 | 8d49b15 |
| Base 16 | 6da6916 | 6dd8116 |