Compare 425989 vs 426287
| Property | 425989 | 426287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4259891 | 4262871 |
| Prime factorization | 425989 | 426287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 425989 | 1, 426287 |
| Number of properties | 4 | 4 |
| Additive primes | 14183rd | 14189th |
| Chen primes | 14406th | |
| Isolated primes | 27844th | |
| Lucky primes | 4272nd | |
| Primes | 35853rd | 35871st |
| Twin primes (2nd member) | 4012th | |
| Roman numberals | ||
| Base 2 | 11010000000000001012 | 11010000001001011112 |
| Base 3 | 2101221001013 | 2101222021023 |
| Base 4 | 12200000114 | 12200102334 |
| Base 5 | 1021124245 | 1021201225 |
| Base 6 | 130441016 | 130453156 |
| Base 7 | 34226447 | 34235517 |
| Base 8 | 15000058 | 15004578 |
| Base 9 | 7183119 | 7186729 |
| Base 10 | 42598910 | 42628710 |
| Base 11 | 27106311 | 27130411 |
| Base 12 | 18663112 | 18683b12 |
| Base 13 | 11bb8513 | 11c05413 |
| Base 14 | b135b14 | b14d114 |
| Base 15 | 8634415 | 8649215 |
| Base 16 | 6800516 | 6812f16 |