Compare 1276 vs 1277
| Property | 1276 | 1277 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 111 × 291 | 12771 |
| Prime factorization | 2 × 2 × 11 × 29 | 1277 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276 | 1, 1277 |
| Number of properties | 0 | 10 |
| Additive primes | 111th | |
| Chen primes | 134th | |
| Good primes | 50th | |
| Happy primes | 41st | |
| Primes | 206th | |
| Prime triplets (1st member) | 33rd | |
| Pythagorean primes | 102nd | |
| Sexy primes (1st member) | 89th | |
| Sexy prime triplets (1st member) | 34th | |
| Twin primes (1st member) | 43rd | |
| Roman numberals | MCCLXXVI | MCCLXXVII |
| Base 2 | 100111111002 | 100111111012 |
| Base 3 | 12020213 | 12020223 |
| Base 4 | 1033304 | 1033314 |
| Base 5 | 201015 | 201025 |
| Base 6 | 55246 | 55256 |
| Base 7 | 35027 | 35037 |
| Base 8 | 23748 | 23758 |
| Base 9 | 16679 | 16689 |
| Base 10 | 127610 | 127710 |
| Base 11 | a6011 | a6111 |
| Base 12 | 8a412 | 8a512 |
| Base 13 | 77213 | 77313 |
| Base 14 | 67214 | 67314 |
| Base 15 | 5a115 | 5a215 |
| Base 16 | 4fc16 | 4fd16 |