Compare 823 vs 1087
Property | 823 | 1087 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8231 | 10871 |
Prime factorization | 823 | 1087 |
Divisors count | 2 | 2 |
Divisors | 1, 823 | 1, 1087 |
Number of properties | 11 | 11 |
Additive primes | 76th | |
Cousin primes (1st member) | 34th | 43rd |
Good primes | 47th | |
Isolated primes | 104th | |
Kynea primes | 5th | |
Left-truncatable primes | 46th | |
Long primes | 51st | 67th |
Lucky primes | 39th | 47th |
Primes | 143rd | 181st |
Prime quadruplets (2nd member) | 5th | |
Prime triplets (1st member) | 26th | 31st |
Prime triplets (2nd member) | 25th | |
Sexy primes (1st member) | 65th | 78th |
Solinas primes | 50th | |
Super primes | 42nd | |
Twin primes (2nd member) | 32nd | |
Roman numberals | DCCCXXIII | MLXXXVII |
Base 2 | 11001101112 | 100001111112 |
Base 3 | 10101113 | 11110213 |
Base 4 | 303134 | 1003334 |
Base 5 | 112435 | 133225 |
Base 6 | 34516 | 50116 |
Base 7 | 22547 | 31127 |
Base 8 | 14678 | 20778 |
Base 9 | 11149 | 14379 |
Base 10 | 82310 | 108710 |
Base 11 | 68911 | 8a911 |
Base 12 | 58712 | 76712 |
Base 13 | 4b413 | 65813 |
Base 14 | 42b14 | 57914 |
Base 15 | 39d15 | 4c715 |
Base 16 | 33716 | 43f16 |