Compare 1913 vs 1925
Property | 1913 | 1925 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 19131 | 52 × 71 × 111 |
Prime factorization | 1913 | 5 × 5 × 7 × 11 |
Divisors count | 2 | 12 |
Divisors | 1, 1913 | 1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925 |
Number of properties | 9 | 0 |
Chen primes | 181st | |
Emirps | 93rd | |
Isolated primes | 178th | |
Long primes | 114th | |
Primes | 293rd | |
Pythagorean primes | 142nd | |
Sexy primes (2nd member) | 125th | |
Sexy prime triplets (3rd member) | 49th | |
Super primes | 62nd | |
Roman numberals | MCMXIII | MCMXXV |
Base 2 | 111011110012 | 111100001012 |
Base 3 | 21212123 | 21220223 |
Base 4 | 1313214 | 1320114 |
Base 5 | 301235 | 302005 |
Base 6 | 125056 | 125256 |
Base 7 | 54027 | 54207 |
Base 8 | 35718 | 36058 |
Base 9 | 25559 | 25689 |
Base 10 | 191310 | 192510 |
Base 11 | 148a11 | 14a011 |
Base 12 | 113512 | 114512 |
Base 13 | b4213 | b5113 |
Base 14 | 9a914 | 9b714 |
Base 15 | 87815 | 88515 |
Base 16 | 77916 | 78516 |