Compare 426631 vs 426889
| Property | 426631 | 426889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4266311 | 4268891 |
| Prime factorization | 426631 | 426889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 426631 | 1, 426889 |
| Number of properties | 5 | 6 |
| Additive primes | 14207th | |
| Chen primes | 14417th | 14425th |
| Cousin primes (1st member) | 4011th | |
| Good primes | 1595th | |
| Isolated primes | 27863rd | 27880th |
| Lucky primes | 4278th | |
| Primes | 35892nd | 35915th |
| Sexy primes (1st member) | 8060th | |
| Roman numberals | ||
| Base 2 | 11010000010100001112 | 11010000011100010012 |
| Base 3 | 2102000200113 | 2102001202013 |
| Base 4 | 12200220134 | 12200320214 |
| Base 5 | 1021230115 | 1021300245 |
| Base 6 | 130510516 | 130522016 |
| Base 7 | 34245527 | 34254017 |
| Base 8 | 15012078 | 15016118 |
| Base 9 | 7202049 | 7205219 |
| Base 10 | 42663110 | 42688910 |
| Base 11 | 27159711 | 27180111 |
| Base 12 | 186a8712 | 18706112 |
| Base 13 | 11c25a13 | 11c3c813 |
| Base 14 | b169914 | b180114 |
| Base 15 | 8662115 | 8674415 |
| Base 16 | 6828716 | 6838916 |