Compare 418981 vs 421691
| Property | 418981 | 421691 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4189811 | 4216911 |
| Prime factorization | 418981 | 421691 |
| Divisors count | 2 | 2 |
| Divisors | 1, 418981 | 1, 421691 |
| Number of properties | 6 | 8 |
| Additive primes | 13956th | 14041st |
| Chen primes | 14183rd | |
| Happy primes | 5277th | |
| Isolated primes | 27409th | 27568th |
| Primes | 35312th | 35517th |
| Sexy primes (1st member) | 7946th | 7990th |
| Sexy prime quadrupletss (1st member) | 186th | |
| Sexy prime triplets (1st member) | 1519th | 1529th |
| Sophie germain primes | 3751st | |
| Roman numberals | ||
| Base 2 | 11001100100101001012 | 11001101111001110112 |
| Base 3 | 2100212012113 | 2101021100123 |
| Base 4 | 12121022114 | 12123303234 |
| Base 5 | 1014014115 | 1014432315 |
| Base 6 | 125514216 | 130121356 |
| Base 7 | 33633437 | 34042647 |
| Base 8 | 14622458 | 14674738 |
| Base 9 | 7076549 | 7124059 |
| Base 10 | 41898110 | 42169110 |
| Base 11 | 26687211 | 26890611 |
| Base 12 | 18257112 | 18404b12 |
| Base 13 | 11892413 | 119c2a13 |
| Base 14 | ac99314 | ad96b14 |
| Base 15 | 8422115 | 84e2b15 |
| Base 16 | 664a516 | 66f3b16 |