Compare 269 vs 557
| Property | 269 | 557 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2691 | 5571 |
| Prime factorization | 269 | 557 |
| Divisors count | 2 | 2 |
| Divisors | 1, 269 | 1, 557 |
| Number of properties | 10 | 9 |
| Additive primes | 33rd | 55th |
| Chen primes | 44th | 72nd |
| Good primes | 21st | 29th |
| Harmonic primes | 43rd | |
| Isolated primes | 53rd | |
| Long primes | 23rd | |
| Primes | 57th | 102nd |
| Pythagorean primes | 26th | 48th |
| Sexy primes (1st member) | 49th | |
| Sexy primes (2nd member) | 32nd | |
| Sexy prime quadrupletss (4th member) | 5th | |
| Sexy prime triplets (1st member) | 20th | |
| Sexy prime triplets (3rd member) | 16th | |
| Twin primes (1st member) | 18th | |
| Roman numberals | CCLXIX | DLVII |
| Base 2 | 1000011012 | 10001011012 |
| Base 3 | 1002223 | 2021223 |
| Base 4 | 100314 | 202314 |
| Base 5 | 20345 | 42125 |
| Base 6 | 11256 | 23256 |
| Base 7 | 5337 | 14247 |
| Base 8 | 4158 | 10558 |
| Base 9 | 3289 | 6789 |
| Base 10 | 26910 | 55710 |
| Base 11 | 22511 | 46711 |
| Base 12 | 1a512 | 3a512 |
| Base 13 | 17913 | 33b13 |
| Base 14 | 15314 | 2bb14 |
| Base 15 | 12e15 | 27215 |
| Base 16 | 10d16 | 22d16 |