Compare 164999 vs 165397
| Property | 164999 | 165397 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1649991 | 1653971 |
| Prime factorization | 164999 | 165397 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164999 | 1, 165397 |
| Number of properties | 6 | 7 |
| Additive primes | 6199th | |
| Chen primes | 6425th | |
| Emirps | 3350th | |
| Harmonic primes | 5671st | 5683rd |
| Isolated primes | 11430th | |
| Primes | 15093rd | 15125th |
| Pythagorean primes | 7541st | |
| Safe primes | 1001st | |
| Sexy primes (2nd member) | 3656th | |
| Sophie germain primes | 1758th | |
| Twin primes (1st member) | 1846th | |
| Roman numberals | ||
| Base 2 | 1010000100100001112 | 1010000110000101012 |
| Base 3 | 221011000023 | 221012122113 |
| Base 4 | 2201020134 | 2201201114 |
| Base 5 | 202344445 | 202430425 |
| Base 6 | 33115156 | 33134216 |
| Base 7 | 12550227 | 12561317 |
| Base 8 | 5022078 | 5030258 |
| Base 9 | 2713029 | 2717849 |
| Base 10 | 16499910 | 16539710 |
| Base 11 | 102a6a11 | 1032a111 |
| Base 12 | 7b59b12 | 7b87112 |
| Base 13 | 5a14313 | 5a38b13 |
| Base 14 | 441b914 | 443c114 |
| Base 15 | 33d4e15 | 3401715 |
| Base 16 | 2848716 | 2861516 |