Compare 4909 vs 4957
| Property | 4909 | 4957 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 49091 | 49571 |
| Prime factorization | 4909 | 4957 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4909 | 1, 4957 |
| Number of properties | 6 | 5 |
| Chen primes | 372nd | |
| Harmonic primes | 239th | 240th |
| Isolated primes | 409th | 414th |
| Primes | 656th | 663rd |
| Pythagorean primes | 323rd | 326th |
| Sexy primes (2nd member) | 237th | 240th |
| Roman numberals | MMMMCMIX | MMMMCMLVII |
| Base 2 | 10011001011012 | 10011010111012 |
| Base 3 | 202012113 | 202101213 |
| Base 4 | 10302314 | 10311314 |
| Base 5 | 1241145 | 1243125 |
| Base 6 | 344216 | 345416 |
| Base 7 | 202127 | 203117 |
| Base 8 | 114558 | 115358 |
| Base 9 | 66549 | 67179 |
| Base 10 | 490910 | 495710 |
| Base 11 | 376311 | 37a711 |
| Base 12 | 2a1112 | 2a5112 |
| Base 13 | 230813 | 234413 |
| Base 14 | 1b0914 | 1b4114 |
| Base 15 | 16c415 | 170715 |
| Base 16 | 132d16 | 135d16 |