Compare 1997 vs 2683
Property | 1997 | 2683 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 19971 | 26831 |
Prime factorization | 1997 | 2683 |
Divisors count | 2 | 2 |
Divisors | 1, 1997 | 1, 2683 |
Number of properties | 10 | 14 |
Additive primes | 204th | |
Chen primes | 185th | |
Cousin primes (1st member) | 80th | |
Cousin primes (2nd member) | 64th | |
Good primes | 64th | 78th |
Harmonic primes | 147th | |
Isolated primes | 240th | |
Left-truncatable primes | 62nd | 70th |
Primes | 302nd | 389th |
Prime triplets (1st member) | 50th | 58th |
Prime triplets (2nd member) | 49th | |
Pythagorean primes | 147th | |
Sexy primes (1st member) | 129th | 157th |
Sexy primes (2nd member) | 156th | |
Sexy prime quadrupletss (3rd member) | 14th | |
Sexy prime triplets (2nd member) | 57th | |
Sexy prime triplets (3rd member) | 56th | |
Super primes | 77th | |
Twin primes (1st member) | 61st | |
Roman numberals | MCMXCVII | MMDCLXXXIII |
Base 2 | 111110011012 | 1010011110112 |
Base 3 | 22012223 | 102001013 |
Base 4 | 1330314 | 2213234 |
Base 5 | 304425 | 412135 |
Base 6 | 131256 | 202316 |
Base 7 | 55527 | 105527 |
Base 8 | 37158 | 51738 |
Base 9 | 26589 | 36119 |
Base 10 | 199710 | 268310 |
Base 11 | 155611 | 201a11 |
Base 12 | 11a512 | 167712 |
Base 13 | ba813 | 12b513 |
Base 14 | a2914 | d9914 |
Base 15 | 8d215 | bdd15 |
Base 16 | 7cd16 | a7b16 |