Compare 983 vs 1283
| Property | 983 | 1283 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9831 | 12831 |
| Prime factorization | 983 | 1283 |
| Divisors count | 2 | 2 |
| Divisors | 1, 983 | 1, 1283 |
| Number of properties | 11 | 12 |
| Chen primes | 114th | 135th |
| Cousin primes (2nd member) | 46th | |
| Emirps | 35th | 61st |
| Harmonic primes | 72nd | |
| Isolated primes | 97th | 123rd |
| Left-truncatable primes | 53rd | 56th |
| Long primes | 60th | |
| Primes | 166th | 208th |
| Prime triplets (3rd member) | 33rd | |
| Safe primes | 25th | 28th |
| Sexy primes (1st member) | 90th | |
| Sexy primes (2nd member) | 73rd | 89th |
| Sexy prime triplets (2nd member) | 34th | |
| Sexy prime triplets (3rd member) | 28th | |
| Ulam primes | 17th | |
| Wedderburn-etherington primes | 5th | |
| Roman numberals | CMLXXXIII | MCCLXXXIII |
| Base 2 | 11110101112 | 101000000112 |
| Base 3 | 11001023 | 12021123 |
| Base 4 | 331134 | 1100034 |
| Base 5 | 124135 | 201135 |
| Base 6 | 43156 | 55356 |
| Base 7 | 26037 | 35127 |
| Base 8 | 17278 | 24038 |
| Base 9 | 13129 | 16759 |
| Base 10 | 98310 | 128310 |
| Base 11 | 81411 | a6711 |
| Base 12 | 69b12 | 8ab12 |
| Base 13 | 5a813 | 77913 |
| Base 14 | 50314 | 67914 |
| Base 15 | 45815 | 5a815 |
| Base 16 | 3d716 | 50316 |