Compare 214913 vs 215123
| Property | 214913 | 215123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2149131 | 2151231 |
| Prime factorization | 214913 | 215123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 214913 | 1, 215123 |
| Number of properties | 5 | 4 |
| Happy primes | 2919th | |
| Harmonic primes | 7202nd | |
| Isolated primes | 14635th | 14645th |
| Long primes | 7185th | |
| Primes | 19208th | 19218th |
| Pythagorean primes | 9584th | |
| Sophie germain primes | 2180th | |
| Roman numberals | ||
| Base 2 | 1101000111100000012 | 1101001000010100112 |
| Base 3 | 1012202102023 | 1012210021123 |
| Base 4 | 3101320014 | 3102011034 |
| Base 5 | 233341235 | 233404435 |
| Base 6 | 43345456 | 43355356 |
| Base 7 | 15533667 | 15541167 |
| Base 8 | 6436018 | 6441238 |
| Base 9 | 3567229 | 3570759 |
| Base 10 | 21491310 | 21512310 |
| Base 11 | 13751611 | 13769711 |
| Base 12 | a445512 | a45ab12 |
| Base 13 | 76a8a13 | 76bbc13 |
| Base 14 | 5846d14 | 5857d14 |
| Base 15 | 43a2815 | 43b1815 |
| Base 16 | 3478116 | 3485316 |