Compare 421019 vs 421409
| Property | 421019 | 421409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4210191 | 4214091 |
| Prime factorization | 421019 | 421409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421019 | 1, 421409 |
| Number of properties | 5 | 4 |
| Additive primes | 14018th | |
| Chen primes | 14245th | 14254th |
| Happy primes | 5270th | |
| Isolated primes | 27526th | 27551st |
| Primes | 35467th | 35496th |
| Sophie germain primes | 3748th | |
| Roman numberals | ||
| Base 2 | 11001101100100110112 | 11001101110001000012 |
| Base 3 | 2101011120223 | 2101020012023 |
| Base 4 | 12123021234 | 12123202014 |
| Base 5 | 1014330345 | 1014411145 |
| Base 6 | 130050556 | 130105456 |
| Base 7 | 34023147 | 34034127 |
| Base 8 | 14662338 | 14670418 |
| Base 9 | 7114689 | 7120529 |
| Base 10 | 42101910 | 42140910 |
| Base 11 | 26835511 | 26867a11 |
| Base 12 | 18378b12 | 183a5512 |
| Base 13 | 11983113 | 119a7113 |
| Base 14 | ad60b14 | ad80914 |
| Base 15 | 84b2e15 | 84cde15 |
| Base 16 | 66c9b16 | 66e2116 |