Compare 1237 vs 1319
Property | 1237 | 1319 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 12371 | 13191 |
Prime factorization | 1237 | 1319 |
Divisors count | 2 | 2 |
Divisors | 1, 1237 | 1, 1319 |
Number of properties | 7 | 4 |
Additive primes | 109th | |
Chen primes | 140th | |
Emirps | 57th | |
Harmonic primes | 71st | |
Isolated primes | 120th | |
Primes | 203rd | 215th |
Pythagorean primes | 100th | |
Safe primes | 30th | |
Sexy primes (2nd member) | 88th | |
Twin primes (1st member) | 46th | |
Roman numberals | MCCXXXVII | MCCCXIX |
Base 2 | 100110101012 | 101001001112 |
Base 3 | 12002113 | 12102123 |
Base 4 | 1031114 | 1102134 |
Base 5 | 144225 | 202345 |
Base 6 | 54216 | 100356 |
Base 7 | 34157 | 35637 |
Base 8 | 23258 | 24478 |
Base 9 | 16249 | 17259 |
Base 10 | 123710 | 131910 |
Base 11 | a2511 | a9a11 |
Base 12 | 87112 | 91b12 |
Base 13 | 74213 | 7a613 |
Base 14 | 64514 | 6a314 |
Base 15 | 57715 | 5ce15 |
Base 16 | 4d516 | 52716 |