Compare 823 vs 1297
Property | 823 | 1297 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8231 | 12971 |
Prime factorization | 823 | 1297 |
Divisors count | 2 | 2 |
Divisors | 1, 823 | 1, 1297 |
Number of properties | 11 | 14 |
Additive primes | 76th | 114th |
Chen primes | 138th | |
Cousin primes (1st member) | 34th | 47th |
Isolated primes | 124th | |
Left-truncatable primes | 46th | |
Long primes | 51st | 81st |
Lucky primes | 39th | |
Pierpont primes | 20th | |
Primes | 143rd | 211th |
Prime quadruplets (2nd member) | 5th | |
Prime triplets (1st member) | 26th | 34th |
Prime triplets (2nd member) | 25th | |
Pythagorean primes | 104th | |
Quartan primes | 8th | |
Sexy primes (1st member) | 65th | 92nd |
Sexy primes (2nd member) | 91st | |
Sexy prime triplets (2nd member) | 35th | |
Super primes | 47th | |
Twin primes (2nd member) | 32nd | |
Roman numberals | DCCCXXIII | MCCXCVII |
Base 2 | 11001101112 | 101000100012 |
Base 3 | 10101113 | 12100013 |
Base 4 | 303134 | 1101014 |
Base 5 | 112435 | 201425 |
Base 6 | 34516 | 100016 |
Base 7 | 22547 | 35327 |
Base 8 | 14678 | 24218 |
Base 9 | 11149 | 17019 |
Base 10 | 82310 | 129710 |
Base 11 | 68911 | a7a11 |
Base 12 | 58712 | 90112 |
Base 13 | 4b413 | 78a13 |
Base 14 | 42b14 | 68914 |
Base 15 | 39d15 | 5b715 |
Base 16 | 33716 | 51116 |