Compare 213307 vs 213361
| Property | 213307 | 213361 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2133071 | 2133611 |
| Prime factorization | 213307 | 213361 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213307 | 1, 213361 |
| Number of properties | 4 | 4 |
| Harmonic primes | 7145th | |
| Isolated primes | 14521st | |
| Lucky primes | 2440th | 2441st |
| Primes | 19074th | 19080th |
| Pythagorean primes | 9526th | |
| Twin primes (2nd member) | 2278th | |
| Roman numberals | ||
| Base 2 | 1101000001001110112 | 1101000001011100012 |
| Base 3 | 1012111210213 | 1012112000213 |
| Base 4 | 3100103234 | 3100113014 |
| Base 5 | 233112125 | 233114215 |
| Base 6 | 43233116 | 43234416 |
| Base 7 | 15456137 | 15460217 |
| Base 8 | 6404738 | 6405618 |
| Base 9 | 3545379 | 3546079 |
| Base 10 | 21330710 | 21336110 |
| Base 11 | 13629611 | 13633511 |
| Base 12 | a353712 | a358112 |
| Base 13 | 7612313 | 7616513 |
| Base 14 | 57a4314 | 57a8114 |
| Base 15 | 4330715 | 4334115 |
| Base 16 | 3413b16 | 3417116 |