Compare 164209 vs 164309
| Property | 164209 | 164309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1642091 | 1643091 |
| Prime factorization | 164209 | 164309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164209 | 1, 164309 |
| Number of properties | 4 | 8 |
| Additive primes | 6164th | |
| Chen primes | 6409th | |
| Harmonic primes | 5646th | 5650th |
| Isolated primes | 11356th | 11362nd |
| Long primes | 5621st | |
| Primes | 15033rd | 15043rd |
| Pythagorean primes | 7498th | 7501st |
| Sophie germain primes | 1754th | |
| Roman numberals | ||
| Base 2 | 1010000001011100012 | 1010000001110101012 |
| Base 3 | 221000202113 | 221001011123 |
| Base 4 | 2200113014 | 2200131114 |
| Base 5 | 202233145 | 202242145 |
| Base 6 | 33041216 | 33044056 |
| Base 7 | 12525137 | 12530157 |
| Base 8 | 5005618 | 5007258 |
| Base 9 | 2702249 | 2703459 |
| Base 10 | 16420910 | 16430910 |
| Base 11 | 10241111 | 1024a211 |
| Base 12 | 7b04112 | 7b10512 |
| Base 13 | 5998613 | 59a3213 |
| Base 14 | 43bb314 | 43c4514 |
| Base 15 | 339c415 | 33a3e15 |
| Base 16 | 2817116 | 281d516 |