Compare 1283 vs 2113
| Property | 1283 | 2113 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12831 | 21131 |
| Prime factorization | 1283 | 2113 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1283 | 1, 2113 |
| Number of properties | 12 | 10 |
| Additive primes | 167th | |
| Centered square primes | 16th | |
| Chen primes | 135th | |
| Cousin primes (2nd member) | 46th | |
| Emirps | 61st | |
| Harmonic primes | 72nd | |
| Isolated primes | 123rd | |
| Left-truncatable primes | 56th | 63rd |
| Long primes | 122nd | |
| Lucky primes | 73rd | |
| Primes | 208th | 319th |
| Prime triplets (3rd member) | 33rd | |
| Proth primes | 22nd | |
| Pythagorean primes | 154th | |
| Safe primes | 28th | |
| Sexy primes (1st member) | 90th | |
| Sexy primes (2nd member) | 89th | |
| Sexy prime triplets (2nd member) | 34th | |
| Solinas primes | 60th | |
| Twin primes (2nd member) | 65th | |
| Roman numberals | MCCLXXXIII | MMCXIII |
| Base 2 | 101000000112 | 1000010000012 |
| Base 3 | 12021123 | 22200213 |
| Base 4 | 1100034 | 2010014 |
| Base 5 | 201135 | 314235 |
| Base 6 | 55356 | 134416 |
| Base 7 | 35127 | 61067 |
| Base 8 | 24038 | 41018 |
| Base 9 | 16759 | 28079 |
| Base 10 | 128310 | 211310 |
| Base 11 | a6711 | 165111 |
| Base 12 | 8ab12 | 128112 |
| Base 13 | 77913 | c6713 |
| Base 14 | 67914 | aad14 |
| Base 15 | 5a815 | 95d15 |
| Base 16 | 50316 | 84116 |