Compare 823 vs 977
Property | 823 | 977 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8231 | 9771 |
Prime factorization | 823 | 977 |
Divisors count | 2 | 2 |
Divisors | 1, 823 | 1, 977 |
Number of properties | 11 | 10 |
Additive primes | 76th | 88th |
Chen primes | 113th | |
Cousin primes (1st member) | 34th | |
Harmonic primes | 60th | |
Isolated primes | 96th | |
Left-truncatable primes | 46th | |
Long primes | 51st | 59th |
Lucky primes | 39th | |
Primes | 143rd | 165th |
Prime quadruplets (2nd member) | 5th | |
Prime triplets (1st member) | 26th | |
Prime triplets (2nd member) | 25th | |
Pythagorean primes | 79th | |
Sexy primes (1st member) | 65th | 73rd |
Sexy primes (2nd member) | 72nd | |
Sexy prime triplets (2nd member) | 28th | |
Twin primes (2nd member) | 32nd | |
Roman numberals | DCCCXXIII | CMLXXVII |
Base 2 | 11001101112 | 11110100012 |
Base 3 | 10101113 | 11000123 |
Base 4 | 303134 | 331014 |
Base 5 | 112435 | 124025 |
Base 6 | 34516 | 43056 |
Base 7 | 22547 | 25647 |
Base 8 | 14678 | 17218 |
Base 9 | 11149 | 13059 |
Base 10 | 82310 | 97710 |
Base 11 | 68911 | 80911 |
Base 12 | 58712 | 69512 |
Base 13 | 4b413 | 5a213 |
Base 14 | 42b14 | 4db14 |
Base 15 | 39d15 | 45215 |
Base 16 | 33716 | 3d116 |