Compare 137 vs 223
Property | 137 | 223 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1371 | 2231 |
Prime factorization | 137 | 223 |
Divisors count | 2 | 2 |
Divisors | 1, 137 | 1, 223 |
Number of properties | 8 | 13 |
Additive primes | 18th | 28th |
Carol primes | 3rd | |
Chen primes | 27th | |
Cousin primes (1st member) | 15th | |
Good primes | 17th | |
Harmonic primes | 17th | |
Isolated primes | 19th | |
Left-truncatable primes | 17th | 21st |
Long primes | 18th | |
Lucky primes | 15th | |
Primes | 33rd | 48th |
Prime triplets (1st member) | 15th | |
Pythagorean primes | 15th | |
Sexy primes (1st member) | 27th | |
Sexy primes (2nd member) | 20th | |
Solinas primes | 24th | 27th |
Twin primes (1st member) | 11th | |
Roman numberals | CXXXVII | CCXXIII |
Base 2 | 100010012 | 110111112 |
Base 3 | 120023 | 220213 |
Base 4 | 20214 | 31334 |
Base 5 | 10225 | 13435 |
Base 6 | 3456 | 10116 |
Base 7 | 2547 | 4367 |
Base 8 | 2118 | 3378 |
Base 9 | 1629 | 2679 |
Base 10 | 13710 | 22310 |
Base 11 | 11511 | 19311 |
Base 12 | b512 | 16712 |
Base 13 | a713 | 14213 |
Base 14 | 9b14 | 11d14 |
Base 15 | 9215 | ed15 |
Base 16 | 8916 | df16 |