Compare 266 vs 269
| Property | 266 | 269 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 71 × 191 | 2691 |
| Prime factorization | 2 × 7 × 19 | 269 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 7, 14, 19, 38, 133, 266 | 1, 269 |
| Number of properties | 0 | 10 |
| Additive primes | 33rd | |
| Chen primes | 44th | |
| Good primes | 21st | |
| Long primes | 23rd | |
| Primes | 57th | |
| Pythagorean primes | 26th | |
| Sexy primes (2nd member) | 32nd | |
| Sexy prime quadrupletss (4th member) | 5th | |
| Sexy prime triplets (3rd member) | 16th | |
| Twin primes (1st member) | 18th | |
| Roman numberals | CCLXVI | CCLXIX |
| Base 2 | 1000010102 | 1000011012 |
| Base 3 | 1002123 | 1002223 |
| Base 4 | 100224 | 100314 |
| Base 5 | 20315 | 20345 |
| Base 6 | 11226 | 11256 |
| Base 7 | 5307 | 5337 |
| Base 8 | 4128 | 4158 |
| Base 9 | 3259 | 3289 |
| Base 10 | 26610 | 26910 |
| Base 11 | 22211 | 22511 |
| Base 12 | 1a212 | 1a512 |
| Base 13 | 17613 | 17913 |
| Base 14 | 15014 | 15314 |
| Base 15 | 12b15 | 12e15 |
| Base 16 | 10a16 | 10d16 |