Compare 397489 vs 397517
| Property | 397489 | 397517 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3974891 | 3975171 |
| Prime factorization | 397489 | 397517 |
| Divisors count | 2 | 2 |
| Divisors | 1, 397489 | 1, 397517 |
| Number of properties | 5 | 3 |
| Chen primes | 13588th | |
| Cousin primes (1st member) | 3790th | |
| Cuban primes 2 | 59th | |
| Isolated primes | 26098th | |
| Lucky primes | 4045th | |
| Primes | 33659th | 33661st |
| Twin primes (1st member) | 3782nd | |
| Roman numberals | ||
| Base 2 | 11000010000101100012 | 11000010000110011012 |
| Base 3 | 2020120202113 | 2020120212123 |
| Base 4 | 12010023014 | 12010030314 |
| Base 5 | 1002044245 | 1002100325 |
| Base 6 | 123041216 | 123042056 |
| Base 7 | 32436017 | 32436417 |
| Base 8 | 14102618 | 14103158 |
| Base 9 | 6652249 | 6652559 |
| Base 10 | 39748910 | 39751710 |
| Base 11 | 25170411 | 25172a11 |
| Base 12 | 17204112 | 17206512 |
| Base 13 | 10bc0113 | 10bc2313 |
| Base 14 | a4c0114 | a4c2114 |
| Base 15 | 7cb9415 | 7cbb215 |
| Base 16 | 610b116 | 610cd16 |