Compare 1265 vs 1277
Property | 1265 | 1277 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 51 × 111 × 231 | 12771 |
Prime factorization | 5 × 11 × 23 | 1277 |
Divisors count | 8 | 2 |
Divisors | 1, 5, 11, 23, 55, 115, 253, 1265 | 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 | MCCLXV | MCCLXXVII |
Base 2 | 100111100012 | 100111111012 |
Base 3 | 12012123 | 12020223 |
Base 4 | 1033014 | 1033314 |
Base 5 | 200305 | 201025 |
Base 6 | 55056 | 55256 |
Base 7 | 34557 | 35037 |
Base 8 | 23618 | 23758 |
Base 9 | 16559 | 16689 |
Base 10 | 126510 | 127710 |
Base 11 | a5011 | a6111 |
Base 12 | 89512 | 8a512 |
Base 13 | 76413 | 77313 |
Base 14 | 66514 | 67314 |
Base 15 | 59515 | 5a215 |
Base 16 | 4f116 | 4fd16 |