Compare 1373 vs 1823
| Property | 1373 | 1823 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13731 | 18231 |
| Prime factorization | 1373 | 1823 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1373 | 1, 1823 |
| Number of properties | 7 | 6 |
| Happy primes | 43rd | |
| Isolated primes | 129th | 170th |
| Left-truncatable primes | 58th | 61st |
| Long primes | 110th | |
| Primes | 220th | 281st |
| Pythagorean primes | 108th | |
| Safe primes | 36th | |
| Sexy primes (2nd member) | 96th | |
| Sexy prime triplets (3rd member) | 36th | |
| Super primes | 60th | |
| Roman numberals | MCCCLXXIII | MDCCCXXIII |
| Base 2 | 101010111012 | 111000111112 |
| Base 3 | 12122123 | 21111123 |
| Base 4 | 1111314 | 1301334 |
| Base 5 | 204435 | 242435 |
| Base 6 | 102056 | 122356 |
| Base 7 | 40017 | 52137 |
| Base 8 | 25358 | 34378 |
| Base 9 | 17859 | 24459 |
| Base 10 | 137310 | 182310 |
| Base 11 | 103911 | 140811 |
| Base 12 | 96512 | 107b12 |
| Base 13 | 81813 | aa313 |
| Base 14 | 70114 | 94314 |
| Base 15 | 61815 | 81815 |
| Base 16 | 55d16 | 71f16 |