Compare 421409 vs 422549
| Property | 421409 | 422549 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4214091 | 4225491 |
| Prime factorization | 421409 | 422549 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421409 | 1, 422549 |
| Number of properties | 4 | 4 |
| Chen primes | 14254th | 14291st |
| Isolated primes | 27551st | |
| Primes | 35496th | 35580th |
| Sophie germain primes | 3748th | 3759th |
| Twin primes (1st member) | 3983rd | |
| Roman numberals | ||
| Base 2 | 11001101110001000012 | 11001110010100101012 |
| Base 3 | 2101020012023 | 2101101212223 |
| Base 4 | 12123202014 | 12130221114 |
| Base 5 | 1014411145 | 1020101445 |
| Base 6 | 130105456 | 130201256 |
| Base 7 | 34034127 | 34066317 |
| Base 8 | 14670418 | 14712258 |
| Base 9 | 7120529 | 7135589 |
| Base 10 | 42140910 | 42254910 |
| Base 11 | 26867a11 | 26951611 |
| Base 12 | 183a5512 | 18464512 |
| Base 13 | 119a7113 | 11a43a13 |
| Base 14 | ad80914 | addc114 |
| Base 15 | 84cde15 | 852ee15 |
| Base 16 | 66e2116 | 6729516 |