Compare 213307 vs 213727
| Property | 213307 | 213727 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2133071 | 2137271 |
| Prime factorization | 213307 | 213727 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213307 | 1, 213727 |
| Number of properties | 4 | 7 |
| Harmonic primes | 7145th | 7157th |
| Isolated primes | 14521st | 14549th |
| Long primes | 7142nd | |
| Lucky primes | 2440th | 2445th |
| Primes | 19074th | 19106th |
| Sexy primes (2nd member) | 4530th | |
| Ulam primes | 1373rd | |
| Roman numberals | ||
| Base 2 | 1101000001001110112 | 1101000010110111112 |
| Base 3 | 1012111210213 | 1012120112113 |
| Base 4 | 3100103234 | 3100231334 |
| Base 5 | 233112125 | 233144025 |
| Base 6 | 43233116 | 43252516 |
| Base 7 | 15456137 | 15500537 |
| Base 8 | 6404738 | 6413378 |
| Base 9 | 3545379 | 3551549 |
| Base 10 | 21330710 | 21372710 |
| Base 11 | 13629611 | 13663811 |
| Base 12 | a353712 | a382712 |
| Base 13 | 7612313 | 7638713 |
| Base 14 | 57a4314 | 57c6314 |
| Base 15 | 4330715 | 434d715 |
| Base 16 | 3413b16 | 342df16 |