Compare 1481 vs 1993
Property | 1481 | 1993 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14811 | 19931 |
Prime factorization | 1481 | 1993 |
Divisors count | 2 | 2 |
Divisors | 1, 1481 | 1, 1993 |
Number of properties | 13 | 10 |
Chen primes | 152nd | |
Cousin primes (1st member) | 64th | |
Good primes | 63rd | |
Happy primes | 46th | |
Harmonic primes | 80th | 112th |
Isolated primes | 182nd | |
Primes | 234th | 301st |
Prime quadruplets (1st member) | 6th | |
Prime quintuplet 2s (1st member) | 4th | |
Prime triplets (1st member) | 39th | 49th |
Pythagorean primes | 114th | 146th |
Sexy primes (1st member) | 102nd | 128th |
Sexy primes (2nd member) | 127th | |
Sexy prime quadrupletss (1st member) | 9th | |
Sexy prime triplets (1st member) | 39th | |
Sexy prime triplets (2nd member) | 50th | |
Sophie germain primes | 49th | |
Twin primes (1st member) | 49th | |
Roman numberals | MCDLXXXI | MCMXCIII |
Base 2 | 101110010012 | 111110010012 |
Base 3 | 20002123 | 22012113 |
Base 4 | 1130214 | 1330214 |
Base 5 | 214115 | 304335 |
Base 6 | 105056 | 131216 |
Base 7 | 42147 | 55457 |
Base 8 | 27118 | 37118 |
Base 9 | 20259 | 26549 |
Base 10 | 148110 | 199310 |
Base 11 | 112711 | 155211 |
Base 12 | a3512 | 11a112 |
Base 13 | 89c13 | ba413 |
Base 14 | 77b14 | a2514 |
Base 15 | 68b15 | 8cd15 |
Base 16 | 5c916 | 7c916 |