Compare 275 vs 277
| Property | 275 | 277 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 52 × 111 | 2771 |
| Prime factorization | 5 × 5 × 11 | 277 |
| Divisors count | 6 | 2 |
| Divisors | 1, 5, 11, 25, 55, 275 | 1, 277 |
| Number of properties | 0 | 10 |
| Cousin primes (1st member) | 17th | |
| Harmonic primes | 22nd | |
| Isolated primes | 24th | |
| Primes | 59th | |
| Prime triplets (1st member) | 17th | |
| Pythagorean primes | 27th | |
| Sexy primes (1st member) | 34th | |
| Sexy primes (2nd member) | 33rd | |
| Sexy prime triplets (2nd member) | 17th | |
| Super primes | 17th | |
| Roman numberals | CCLXXV | CCLXXVII |
| Base 2 | 1000100112 | 1000101012 |
| Base 3 | 1010123 | 1010213 |
| Base 4 | 101034 | 101114 |
| Base 5 | 21005 | 21025 |
| Base 6 | 11356 | 11416 |
| Base 7 | 5427 | 5447 |
| Base 8 | 4238 | 4258 |
| Base 9 | 3359 | 3379 |
| Base 10 | 27510 | 27710 |
| Base 11 | 23011 | 23211 |
| Base 12 | 1ab12 | 1b112 |
| Base 13 | 18213 | 18413 |
| Base 14 | 15914 | 15b14 |
| Base 15 | 13515 | 13715 |
| Base 16 | 11316 | 11516 |