Compare 1913 vs 3049
| Property | 1913 | 3049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19131 | 30491 |
| Prime factorization | 1913 | 3049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1913 | 1, 3049 |
| Number of properties | 9 | 6 |
| Chen primes | 181st | |
| Emirps | 93rd | 100th |
| Harmonic primes | 159th | |
| Isolated primes | 178th | 274th |
| Long primes | 114th | |
| Lucky primes | 92nd | |
| Primes | 293rd | 437th |
| Pythagorean primes | 142nd | 215th |
| Sexy primes (2nd member) | 125th | |
| Sexy prime triplets (3rd member) | 49th | |
| Super primes | 62nd | |
| Roman numberals | MCMXIII | MMMXLIX |
| Base 2 | 111011110012 | 1011111010012 |
| Base 3 | 21212123 | 110112213 |
| Base 4 | 1313214 | 2332214 |
| Base 5 | 301235 | 441445 |
| Base 6 | 125056 | 220416 |
| Base 7 | 54027 | 116147 |
| Base 8 | 35718 | 57518 |
| Base 9 | 25559 | 41579 |
| Base 10 | 191310 | 304910 |
| Base 11 | 148a11 | 232211 |
| Base 12 | 113512 | 192112 |
| Base 13 | b4213 | 150713 |
| Base 14 | 9a914 | 117b14 |
| Base 15 | 87815 | d8415 |
| Base 16 | 77916 | be916 |