Compare 259 vs 269
| Property | 259 | 269 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 371 | 2691 |
| Prime factorization | 7 × 37 | 269 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 37, 259 | 1, 269 |
| Number of properties | 1 | 10 |
| Additive primes | 33rd | |
| Chen primes | 44th | |
| Good primes | 21st | |
| Long primes | 23rd | |
| Primes | 57th | |
| Pythagorean primes | 26th | |
| Semiprimes | 83rd | |
| Sexy primes (2nd member) | 32nd | |
| Sexy prime quadrupletss (4th member) | 5th | |
| Sexy prime triplets (3rd member) | 16th | |
| Twin primes (1st member) | 18th | |
| Roman numberals | CCLIX | CCLXIX |
| Base 2 | 1000000112 | 1000011012 |
| Base 3 | 1001213 | 1002223 |
| Base 4 | 100034 | 100314 |
| Base 5 | 20145 | 20345 |
| Base 6 | 11116 | 11256 |
| Base 7 | 5207 | 5337 |
| Base 8 | 4038 | 4158 |
| Base 9 | 3179 | 3289 |
| Base 10 | 25910 | 26910 |
| Base 11 | 21611 | 22511 |
| Base 12 | 19712 | 1a512 |
| Base 13 | 16c13 | 17913 |
| Base 14 | 14714 | 15314 |
| Base 15 | 12415 | 12e15 |
| Base 16 | 10316 | 10d16 |