Compare 28697 vs 28813
| Property | 28697 | 28813 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 286971 | 288131 |
| Prime factorization | 28697 | 28813 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28697 | 1, 28813 |
| Number of properties | 6 | 6 |
| Chen primes | 1513th | |
| Cousin primes (1st member) | 457th | |
| Cuban primes 2 | 19th | |
| Isolated primes | 2213th | 2223rd |
| Long primes | 1190th | |
| Primes | 3126th | 3138th |
| Pythagorean primes | 1555th | 1560th |
| Sexy primes (1st member) | 920th | |
| Sexy primes (2nd member) | 923rd | |
| Roman numberals | ||
| Base 2 | 1110000000110012 | 1110000100011012 |
| Base 3 | 11101002123 | 11101120113 |
| Base 4 | 130001214 | 130020314 |
| Base 5 | 14042425 | 14102235 |
| Base 6 | 3405056 | 3412216 |
| Base 7 | 1464447 | 1500017 |
| Base 8 | 700318 | 702158 |
| Base 9 | 433259 | 434649 |
| Base 10 | 2869710 | 2881310 |
| Base 11 | 1a61911 | 1a71411 |
| Base 12 | 1473512 | 1481112 |
| Base 13 | 100a613 | 1016513 |
| Base 14 | a65b14 | a70114 |
| Base 15 | 878215 | 880d15 |
| Base 16 | 701916 | 708d16 |