Compare 1873 vs 1913
| Property | 1873 | 1913 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18731 | 19131 |
| Prime factorization | 1873 | 1913 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1873 | 1, 1913 |
| Number of properties | 17 | 9 |
| Additive primes | 152nd | |
| Chen primes | 181st | |
| Cousin primes (1st member) | 63rd | |
| Emirps | 93rd | |
| Harmonic primes | 104th | |
| Isolated primes | 178th | |
| Long primes | 113th | 114th |
| Primes | 287th | 293rd |
| Prime quadruplets (2nd member) | 7th | |
| Prime quintuplet 1s (3rd member) | 3rd | |
| Prime triplets (1st member) | 48th | |
| Prime triplets (2nd member) | 47th | |
| Prime triplets (3rd member) | 46th | |
| Pythagorean primes | 138th | 142nd |
| Sexy primes (1st member) | 123rd | |
| Sexy primes (2nd member) | 121st | 125th |
| Sexy prime quadrupletss (3rd member) | 12th | |
| Sexy prime triplets (2nd member) | 48th | |
| Sexy prime triplets (3rd member) | 47th | 49th |
| Super primes | 62nd | |
| Twin primes (2nd member) | 57th | |
| Roman numberals | MDCCCLXXIII | MCMXIII |
| Base 2 | 111010100012 | 111011110012 |
| Base 3 | 21201013 | 21212123 |
| Base 4 | 1311014 | 1313214 |
| Base 5 | 244435 | 301235 |
| Base 6 | 124016 | 125056 |
| Base 7 | 53147 | 54027 |
| Base 8 | 35218 | 35718 |
| Base 9 | 25119 | 25559 |
| Base 10 | 187310 | 191310 |
| Base 11 | 145311 | 148a11 |
| Base 12 | 110112 | 113512 |
| Base 13 | b1113 | b4213 |
| Base 14 | 97b14 | 9a914 |
| Base 15 | 84d15 | 87815 |
| Base 16 | 75116 | 77916 |