Compare 1913 vs 1973
Property | 1913 | 1973 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 19131 | 19731 |
Prime factorization | 1913 | 1973 |
Divisors count | 2 | 2 |
Divisors | 1, 1913 | 1, 1973 |
Number of properties | 9 | 7 |
Chen primes | 181st | |
Emirps | 93rd | |
Good primes | 61st | |
Harmonic primes | 111th | |
Isolated primes | 178th | 179th |
Long primes | 114th | |
Primes | 293rd | 298th |
Pythagorean primes | 142nd | 145th |
Sexy primes (1st member) | 126th | |
Sexy primes (2nd member) | 125th | |
Sexy prime triplets (3rd member) | 49th | |
Sophie germain primes | 60th | |
Super primes | 62nd | |
Roman numberals | MCMXIII | MCMLXXIII |
Base 2 | 111011110012 | 111101101012 |
Base 3 | 21212123 | 22010023 |
Base 4 | 1313214 | 1323114 |
Base 5 | 301235 | 303435 |
Base 6 | 125056 | 130456 |
Base 7 | 54027 | 55167 |
Base 8 | 35718 | 36658 |
Base 9 | 25559 | 26329 |
Base 10 | 191310 | 197310 |
Base 11 | 148a11 | 153411 |
Base 12 | 113512 | 118512 |
Base 13 | b4213 | b8a13 |
Base 14 | 9a914 | a0d14 |
Base 15 | 87815 | 8b815 |
Base 16 | 77916 | 7b516 |