Compare 523 vs 683
| Property | 523 | 683 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5231 | 6831 |
| Prime factorization | 523 | 683 |
| Divisors count | 2 | 2 |
| Divisors | 1, 523 | 1, 683 |
| Number of properties | 3 | 10 |
| Additive primes | 66th | |
| Chen primes | 86th | |
| Happy primes | 28th | |
| Harmonic primes | 49th | |
| Isolated primes | 65th | |
| Left-truncatable primes | 34th | 42nd |
| Primes | 99th | 124th |
| Sexy primes (2nd member) | 60th | |
| Sophie germain primes | 31st | |
| Twin primes (2nd member) | 25th | |
| Wagstaff primes | 4th | |
| Roman numberals | DXXIII | DCLXXXIII |
| Base 2 | 10000010112 | 10101010112 |
| Base 3 | 2011013 | 2210223 |
| Base 4 | 200234 | 222234 |
| Base 5 | 40435 | 102135 |
| Base 6 | 22316 | 30556 |
| Base 7 | 13457 | 16647 |
| Base 8 | 10138 | 12538 |
| Base 9 | 6419 | 8389 |
| Base 10 | 52310 | 68310 |
| Base 11 | 43611 | 57111 |
| Base 12 | 37712 | 48b12 |
| Base 13 | 31313 | 40713 |
| Base 14 | 29514 | 36b14 |
| Base 15 | 24d15 | 30815 |
| Base 16 | 20b16 | 2ab16 |