Compare 1847 vs 1913
| Property | 1847 | 1913 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18471 | 19131 |
| Prime factorization | 1847 | 1913 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1847 | 1, 1913 |
| Number of properties | 9 | 9 |
| Chen primes | 175th | 181st |
| Emirps | 89th | 93rd |
| Good primes | 57th | |
| Happy primes | 53rd | |
| Harmonic primes | 102nd | |
| Isolated primes | 172nd | 178th |
| Long primes | 111th | 114th |
| Primes | 283rd | 293rd |
| Pythagorean primes | 142nd | |
| Sexy primes (2nd member) | 125th | |
| Sexy prime triplets (3rd member) | 49th | |
| Super primes | 61st | 62nd |
| Roman numberals | MDCCCXLVII | MCMXIII |
| Base 2 | 111001101112 | 111011110012 |
| Base 3 | 21121023 | 21212123 |
| Base 4 | 1303134 | 1313214 |
| Base 5 | 243425 | 301235 |
| Base 6 | 123156 | 125056 |
| Base 7 | 52467 | 54027 |
| Base 8 | 34678 | 35718 |
| Base 9 | 24729 | 25559 |
| Base 10 | 184710 | 191310 |
| Base 11 | 142a11 | 148a11 |
| Base 12 | 109b12 | 113512 |
| Base 13 | ac113 | b4213 |
| Base 14 | 95d14 | 9a914 |
| Base 15 | 83215 | 87815 |
| Base 16 | 73716 | 77916 |