Compare 1277 vs 1867
| Property | 1277 | 1867 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12771 | 18671 |
| Prime factorization | 1277 | 1867 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1277 | 1, 1867 |
| Number of properties | 10 | 12 |
| Additive primes | 111th | |
| Chen primes | 134th | |
| Cousin primes (1st member) | 62nd | |
| Emirps | 90th | |
| Good primes | 50th | 59th |
| Happy primes | 41st | |
| Isolated primes | 174th | |
| Primes | 206th | 285th |
| Prime quintuplet 1s (1st member) | 3rd | |
| Prime triplets (1st member) | 33rd | 46th |
| Pythagorean primes | 102nd | |
| Sexy primes (1st member) | 89th | 121st |
| Sexy primes (2nd member) | 120th | |
| Sexy prime quadrupletss (2nd member) | 12th | |
| Sexy prime triplets (1st member) | 34th | 48th |
| Sexy prime triplets (2nd member) | 47th | |
| Twin primes (1st member) | 43rd | |
| Roman numberals | MCCLXXVII | MDCCCLXVII |
| Base 2 | 100111111012 | 111010010112 |
| Base 3 | 12020223 | 21200113 |
| Base 4 | 1033314 | 1310234 |
| Base 5 | 201025 | 244325 |
| Base 6 | 55256 | 123516 |
| Base 7 | 35037 | 53057 |
| Base 8 | 23758 | 35138 |
| Base 9 | 16689 | 25049 |
| Base 10 | 127710 | 186710 |
| Base 11 | a6111 | 144811 |
| Base 12 | 8a512 | 10b712 |
| Base 13 | 77313 | b0813 |
| Base 14 | 67314 | 97514 |
| Base 15 | 5a215 | 84715 |
| Base 16 | 4fd16 | 74b16 |