Compare 1283 vs 1283
| Property | 1283 | 1283 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12831 | 12831 |
| Prime factorization | 1283 | 1283 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1283 | 1, 1283 |
| Number of properties | 12 | 12 |
| Chen primes | 135th | 135th |
| Cousin primes (2nd member) | 46th | 46th |
| Emirps | 61st | 61st |
| Harmonic primes | 72nd | 72nd |
| Isolated primes | 123rd | 123rd |
| Left-truncatable primes | 56th | 56th |
| Primes | 208th | 208th |
| Prime triplets (3rd member) | 33rd | 33rd |
| Safe primes | 28th | 28th |
| Sexy primes (1st member) | 90th | 90th |
| Sexy primes (2nd member) | 89th | 89th |
| Sexy prime triplets (2nd member) | 34th | 34th |
| Roman numberals | MCCLXXXIII | MCCLXXXIII |
| Base 2 | 101000000112 | 101000000112 |
| Base 3 | 12021123 | 12021123 |
| Base 4 | 1100034 | 1100034 |
| Base 5 | 201135 | 201135 |
| Base 6 | 55356 | 55356 |
| Base 7 | 35127 | 35127 |
| Base 8 | 24038 | 24038 |
| Base 9 | 16759 | 16759 |
| Base 10 | 128310 | 128310 |
| Base 11 | a6711 | a6711 |
| Base 12 | 8ab12 | 8ab12 |
| Base 13 | 77913 | 77913 |
| Base 14 | 67914 | 67914 |
| Base 15 | 5a815 | 5a815 |
| Base 16 | 50316 | 50316 |