Compare 977 vs 1087
| Property | 977 | 1087 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9771 | 10871 |
| Prime factorization | 977 | 1087 |
| Divisors count | 2 | 2 |
| Divisors | 1, 977 | 1, 1087 |
| Number of properties | 10 | 11 |
| Additive primes | 88th | |
| Chen primes | 113th | |
| Cousin primes (1st member) | 43rd | |
| Good primes | 47th | |
| Harmonic primes | 60th | |
| Isolated primes | 96th | 104th |
| Kynea primes | 5th | |
| Long primes | 59th | 67th |
| Lucky primes | 47th | |
| Primes | 165th | 181st |
| Prime triplets (1st member) | 31st | |
| Pythagorean primes | 79th | |
| Sexy primes (1st member) | 73rd | 78th |
| Sexy primes (2nd member) | 72nd | |
| Sexy prime triplets (2nd member) | 28th | |
| Solinas primes | 50th | |
| Super primes | 42nd | |
| Roman numberals | CMLXXVII | MLXXXVII |
| Base 2 | 11110100012 | 100001111112 |
| Base 3 | 11000123 | 11110213 |
| Base 4 | 331014 | 1003334 |
| Base 5 | 124025 | 133225 |
| Base 6 | 43056 | 50116 |
| Base 7 | 25647 | 31127 |
| Base 8 | 17218 | 20778 |
| Base 9 | 13059 | 14379 |
| Base 10 | 97710 | 108710 |
| Base 11 | 80911 | 8a911 |
| Base 12 | 69512 | 76712 |
| Base 13 | 5a213 | 65813 |
| Base 14 | 4db14 | 57914 |
| Base 15 | 45215 | 4c715 |
| Base 16 | 3d116 | 43f16 |