Compare 405239 vs 405269
| Property | 405239 | 405269 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4052391 | 4052691 |
| Prime factorization | 405239 | 405269 |
| Divisors count | 2 | 2 |
| Divisors | 1, 405239 | 1, 405269 |
| Number of properties | 5 | 4 |
| Additive primes | 13530th | |
| Chen primes | 13807th | 13808th |
| Good primes | 1559th | |
| Isolated primes | 26549th | |
| Primes | 34240th | 34244th |
| Sophie germain primes | 3626th | |
| Twin primes (1st member) | 3848th | |
| Roman numberals | ||
| Base 2 | 11000101110111101112 | 11000101111000101012 |
| Base 3 | 2021202122123 | 2021202202223 |
| Base 4 | 12023233134 | 12023301114 |
| Base 5 | 1004314245 | 1004320345 |
| Base 6 | 124040356 | 124041256 |
| Base 7 | 33053127 | 33053547 |
| Base 8 | 14273678 | 14274258 |
| Base 9 | 6767859 | 6768289 |
| Base 10 | 40523910 | 40526910 |
| Base 11 | 25750a11 | 25753711 |
| Base 12 | 17661b12 | 17664512 |
| Base 13 | 1125b313 | 11260713 |
| Base 14 | a797914 | a799b14 |
| Base 15 | 8010e15 | 8012e15 |
| Base 16 | 62ef716 | 62f1516 |