Compare 189983 vs 190409
| Property | 189983 | 190409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1899831 | 1904091 |
| Prime factorization | 189983 | 190409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189983 | 1, 190409 |
| Number of properties | 9 | 7 |
| Additive primes | 6958th | |
| Chen primes | 7229th | |
| Emirps | 3998th | |
| Harmonic primes | 6436th | 6445th |
| Isolated primes | 13019th | 13049th |
| Long primes | 6433rd | |
| Primes | 17168th | 17200th |
| Pythagorean primes | 8582nd | |
| Sexy primes (1st member) | 4112th | |
| Sexy primes (2nd member) | 4111th | 4114th |
| Sexy prime triplets (2nd member) | 836th | |
| Sophie germain primes | 1975th | |
| Roman numberals | ||
| Base 2 | 1011100110000111112 | 1011100111110010012 |
| Base 3 | 1001221211023 | 1002000120123 |
| Base 4 | 2321201334 | 2321330214 |
| Base 5 | 220344135 | 220431145 |
| Base 6 | 40233156 | 40253056 |
| Base 7 | 14206137 | 14220627 |
| Base 8 | 5630378 | 5637118 |
| Base 9 | 3185429 | 3201659 |
| Base 10 | 18998310 | 19040910 |
| Base 11 | 11a81211 | 12006a11 |
| Base 12 | 91b3b12 | 9223512 |
| Base 13 | 6862113 | 6888b13 |
| Base 14 | 4d34314 | 4d56914 |
| Base 15 | 3b45815 | 3b63e15 |
| Base 16 | 2e61f16 | 2e7c916 |