Compare 421409 vs 422309
| Property | 421409 | 422309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4214091 | 4223091 |
| Prime factorization | 421409 | 422309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421409 | 1, 422309 |
| Number of properties | 4 | 4 |
| Chen primes | 14254th | 14284th |
| Isolated primes | 27551st | |
| Primes | 35496th | 35565th |
| Sophie germain primes | 3748th | 3757th |
| Twin primes (1st member) | 3982nd | |
| Roman numberals | ||
| Base 2 | 11001101110001000012 | 11001110001101001012 |
| Base 3 | 2101020012023 | 2101100220023 |
| Base 4 | 12123202014 | 12130122114 |
| Base 5 | 1014411145 | 1020032145 |
| Base 6 | 130105456 | 130150456 |
| Base 7 | 34034127 | 34061367 |
| Base 8 | 14670418 | 14706458 |
| Base 9 | 7120529 | 7132629 |
| Base 10 | 42140910 | 42230910 |
| Base 11 | 26867a11 | 26931811 |
| Base 12 | 183a5512 | 18448512 |
| Base 13 | 119a7113 | 11a2b413 |
| Base 14 | ad80914 | adc8d14 |
| Base 15 | 84cde15 | 851de15 |
| Base 16 | 66e2116 | 671a516 |