Compare 164209 vs 164357
| Property | 164209 | 164357 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1642091 | 1643571 |
| Prime factorization | 164209 | 164357 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164209 | 1, 164357 |
| Number of properties | 4 | 5 |
| Emirps | 3331st | |
| Harmonic primes | 5646th | |
| Isolated primes | 11356th | 11365th |
| Primes | 15033rd | 15046th |
| Pythagorean primes | 7498th | 7504th |
| Sexy primes (1st member) | 3640th | |
| Roman numberals | ||
| Base 2 | 1010000001011100012 | 1010000010000001012 |
| Base 3 | 221000202113 | 221001100223 |
| Base 4 | 2200113014 | 2200200114 |
| Base 5 | 202233145 | 202244125 |
| Base 6 | 33041216 | 33045256 |
| Base 7 | 12525137 | 12531147 |
| Base 8 | 5005618 | 5010058 |
| Base 9 | 2702249 | 2704089 |
| Base 10 | 16420910 | 16435710 |
| Base 11 | 10241111 | 10253611 |
| Base 12 | 7b04112 | 7b14512 |
| Base 13 | 5998613 | 59a6b13 |
| Base 14 | 43bb314 | 43c7b14 |
| Base 15 | 339c415 | 33a7215 |
| Base 16 | 2817116 | 2820516 |