Compare 283 vs 523
| Property | 283 | 523 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2831 | 5231 |
| Prime factorization | 283 | 523 |
| Divisors count | 2 | 2 |
| Divisors | 1, 283 | 1, 523 |
| Number of properties | 9 | 3 |
| Additive primes | 35th | |
| Left-truncatable primes | 22nd | 34th |
| Lucky primes | 17th | |
| Primes | 61st | 99th |
| Prime triplets (3rd member) | 17th | |
| Sexy primes (2nd member) | 34th | |
| Sexy prime triplets (3rd member) | 17th | |
| Super primes | 18th | |
| Twin primes (2nd member) | 19th | 25th |
| Roman numberals | CCLXXXIII | DXXIII |
| Base 2 | 1000110112 | 10000010112 |
| Base 3 | 1011113 | 2011013 |
| Base 4 | 101234 | 200234 |
| Base 5 | 21135 | 40435 |
| Base 6 | 11516 | 22316 |
| Base 7 | 5537 | 13457 |
| Base 8 | 4338 | 10138 |
| Base 9 | 3449 | 6419 |
| Base 10 | 28310 | 52310 |
| Base 11 | 23811 | 43611 |
| Base 12 | 1b712 | 37712 |
| Base 13 | 18a13 | 31313 |
| Base 14 | 16314 | 29514 |
| Base 15 | 13d15 | 24d15 |
| Base 16 | 11b16 | 20b16 |