Compare 1283 vs 1429
| Property | 1283 | 1429 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12831 | 14291 |
| Prime factorization | 1283 | 1429 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1283 | 1, 1429 |
| Number of properties | 12 | 9 |
| Chen primes | 135th | |
| Cousin primes (1st member) | 50th | |
| Cousin primes (2nd member) | 46th | |
| Emirps | 61st | 67th |
| Harmonic primes | 72nd | |
| Isolated primes | 123rd | |
| Left-truncatable primes | 56th | |
| Long primes | 87th | |
| Primes | 208th | 226th |
| Prime triplets (2nd member) | 37th | |
| Prime triplets (3rd member) | 33rd | 36th |
| Pythagorean primes | 111th | |
| Safe primes | 28th | |
| Sexy primes (1st member) | 90th | |
| Sexy primes (2nd member) | 89th | 97th |
| Sexy prime triplets (2nd member) | 34th | |
| Twin primes (2nd member) | 47th | |
| Roman numberals | MCCLXXXIII | MCDXXIX |
| Base 2 | 101000000112 | 101100101012 |
| Base 3 | 12021123 | 12212213 |
| Base 4 | 1100034 | 1121114 |
| Base 5 | 201135 | 212045 |
| Base 6 | 55356 | 103416 |
| Base 7 | 35127 | 41117 |
| Base 8 | 24038 | 26258 |
| Base 9 | 16759 | 18579 |
| Base 10 | 128310 | 142910 |
| Base 11 | a6711 | 108a11 |
| Base 12 | 8ab12 | 9b112 |
| Base 13 | 77913 | 85c13 |
| Base 14 | 67914 | 74114 |
| Base 15 | 5a815 | 65415 |
| Base 16 | 50316 | 59516 |