Compare 997 vs 1823
Property | 997 | 1823 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 9971 | 18231 |
Prime factorization | 997 | 1823 |
Divisors count | 2 | 2 |
Divisors | 1, 997 | 1, 1823 |
Number of properties | 6 | 6 |
Isolated primes | 99th | 170th |
Left-truncatable primes | 54th | 61st |
Long primes | 110th | |
Lucky primes | 43rd | |
Primes | 168th | 281st |
Pythagorean primes | 80th | |
Safe primes | 36th | |
Sexy primes (2nd member) | 74th | |
Super primes | 60th | |
Roman numberals | CMXCVII | MDCCCXXIII |
Base 2 | 11111001012 | 111000111112 |
Base 3 | 11002213 | 21111123 |
Base 4 | 332114 | 1301334 |
Base 5 | 124425 | 242435 |
Base 6 | 43416 | 122356 |
Base 7 | 26237 | 52137 |
Base 8 | 17458 | 34378 |
Base 9 | 13279 | 24459 |
Base 10 | 99710 | 182310 |
Base 11 | 82711 | 140811 |
Base 12 | 6b112 | 107b12 |
Base 13 | 5b913 | aa313 |
Base 14 | 51314 | 94314 |
Base 15 | 46715 | 81815 |
Base 16 | 3e516 | 71f16 |