Compare 163853 vs 164089
| Property | 163853 | 164089 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1638531 | 1640891 |
| Prime factorization | 163853 | 164089 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163853 | 1, 164089 |
| Number of properties | 13 | 5 |
| Chen primes | 6394th | |
| Cousin primes (1st member) | 1813th | |
| Harmonic primes | 5633rd | 5639th |
| Isolated primes | 11333rd | 11348th |
| Left-truncatable primes | 357th | |
| Primes | 15002nd | 15023rd |
| Pythagorean primes | 7482nd | 7491st |
| Restricted left-truncatable primes | 34th | |
| Sexy primes (1st member) | 3633rd | |
| Sexy primes (2nd member) | 3632nd | |
| Sexy prime quadrupletss (3rd member) | 99th | |
| Sexy prime triplets (2nd member) | 750th | |
| Sexy prime triplets (3rd member) | 749th | |
| Sophie germain primes | 1751st | |
| Roman numberals | ||
| Base 2 | 1010000000000011012 | 1010000000111110012 |
| Base 3 | 220222021223 | 221000021013 |
| Base 4 | 2200000314 | 2200033214 |
| Base 5 | 202204035 | 202223245 |
| Base 6 | 33023256 | 33034016 |
| Base 7 | 12514647 | 12522527 |
| Base 8 | 5000158 | 5003718 |
| Base 9 | 2686789 | 2700719 |
| Base 10 | 16385310 | 16408910 |
| Base 11 | 10211811 | 10231211 |
| Base 12 | 7a9a512 | 7ab6112 |
| Base 13 | 5977113 | 598c313 |
| Base 14 | 439db14 | 43b2914 |
| Base 15 | 3383815 | 3394415 |
| Base 16 | 2800d16 | 280f916 |