Compare 1277 vs 1697
| Property | 1277 | 1697 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12771 | 16971 |
| Prime factorization | 1277 | 1697 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1277 | 1, 1697 |
| Number of properties | 10 | 9 |
| Additive primes | 111th | 141st |
| Chen primes | 134th | 167th |
| Cousin primes (2nd member) | 60th | |
| Good primes | 50th | |
| Happy primes | 41st | 51st |
| Long primes | 103rd | |
| Primes | 206th | 265th |
| Prime triplets (1st member) | 33rd | |
| Prime triplets (2nd member) | 44th | |
| Pythagorean primes | 102nd | 128th |
| Sexy primes (1st member) | 89th | |
| Sexy prime triplets (1st member) | 34th | |
| Twin primes (1st member) | 43rd | 54th |
| Roman numberals | MCCLXXVII | MDCXCVII |
| Base 2 | 100111111012 | 110101000012 |
| Base 3 | 12020223 | 20222123 |
| Base 4 | 1033314 | 1222014 |
| Base 5 | 201025 | 232425 |
| Base 6 | 55256 | 115056 |
| Base 7 | 35037 | 46437 |
| Base 8 | 23758 | 32418 |
| Base 9 | 16689 | 22859 |
| Base 10 | 127710 | 169710 |
| Base 11 | a6111 | 130311 |
| Base 12 | 8a512 | b9512 |
| Base 13 | 77313 | a0713 |
| Base 14 | 67314 | 89314 |
| Base 15 | 5a215 | 78215 |
| Base 16 | 4fd16 | 6a116 |