Compare 1291 vs 1693
Property | 1291 | 1693 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 12911 | 16931 |
Prime factorization | 1291 | 1693 |
Divisors count | 2 | 2 |
Divisors | 1, 1291 | 1, 1693 |
Number of properties | 9 | 8 |
Additive primes | 113th | 140th |
Chen primes | 137th | |
Cousin primes (1st member) | 60th | |
Harmonic primes | 73rd | |
Isolated primes | 159th | |
Long primes | 80th | |
Lucky primes | 54th | 63rd |
Primes | 210th | 264th |
Prime triplets (1st member) | 44th | |
Pythagorean primes | 127th | |
Sexy primes (1st member) | 91st | 114th |
Sexy prime triplets (1st member) | 35th | |
Twin primes (2nd member) | 44th | |
Roman numberals | MCCXCI | MDCXCIII |
Base 2 | 101000010112 | 110100111012 |
Base 3 | 12022113 | 20222013 |
Base 4 | 1100234 | 1221314 |
Base 5 | 201315 | 232335 |
Base 6 | 55516 | 115016 |
Base 7 | 35237 | 46367 |
Base 8 | 24138 | 32358 |
Base 9 | 16849 | 22819 |
Base 10 | 129110 | 169310 |
Base 11 | a7411 | 12aa11 |
Base 12 | 8b712 | b9112 |
Base 13 | 78413 | a0313 |
Base 14 | 68314 | 88d14 |
Base 15 | 5b115 | 77d15 |
Base 16 | 50b16 | 69d16 |