Compare 426407 vs 426421
| Property | 426407 | 426421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4264071 | 4264211 |
| Prime factorization | 426407 | 426421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 426407 | 1, 426421 |
| Number of properties | 6 | 4 |
| Additive primes | 14194th | 14195th |
| Chen primes | 14411th | |
| Isolated primes | 27853rd | 27854th |
| Primes | 35880th | 35881st |
| Safe primes | 2167th | |
| Sexy primes (1st member) | 8059th | |
| Sexy primes (2nd member) | 8058th | |
| Roman numberals | ||
| Base 2 | 11010000001101001112 | 11010000001101101012 |
| Base 3 | 2101222202123 | 2101222211013 |
| Base 4 | 12200122134 | 12200123114 |
| Base 5 | 1021211125 | 1021211415 |
| Base 6 | 130500356 | 130501016 |
| Base 7 | 34241127 | 34241327 |
| Base 8 | 15006478 | 15006658 |
| Base 9 | 7188259 | 7188419 |
| Base 10 | 42640710 | 42642110 |
| Base 11 | 27140311 | 27141611 |
| Base 12 | 18691b12 | 18693112 |
| Base 13 | 11c11713 | 11c12813 |
| Base 14 | b157914 | b158914 |
| Base 15 | 8652215 | 8653115 |
| Base 16 | 681a716 | 681b516 |