Compare 191 vs 229
Property | 191 | 229 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1911 | 2291 |
Prime factorization | 191 | 229 |
Divisors count | 2 | 2 |
Divisors | 1, 191 | 1, 229 |
Number of properties | 16 | 9 |
Additive primes | 24th | 30th |
Chen primes | 34th | |
Class 1+ primes | 14th | |
Cousin primes (1st member) | 16th | |
Good primes | 16th | |
Harmonic primes | 15th | |
Long primes | 19th | |
Palindromic primes | 10th | |
Pierpont primes of the 2nd kind | 14th | |
Primes | 43rd | 50th |
Prime quadruplets (1st member) | 4th | |
Prime triplets (1st member) | 13th | |
Prime triplets (2nd member) | 16th | |
Prime triplets (3rd member) | 15th | |
Pythagorean primes | 22nd | |
Sexy primes (1st member) | 25th | |
Sexy primes (2nd member) | 27th | |
Solinas primes | 25th | |
Sophie germain primes | 15th | |
Super primes | 14th | |
Thabit primes | 6th | |
Twin primes (1st member) | 14th | |
Twin primes (2nd member) | 16th | |
Roman numberals | CXCI | CCXXIX |
Base 2 | 101111112 | 111001012 |
Base 3 | 210023 | 221113 |
Base 4 | 23334 | 32114 |
Base 5 | 12315 | 14045 |
Base 6 | 5156 | 10216 |
Base 7 | 3627 | 4457 |
Base 8 | 2778 | 3458 |
Base 9 | 2329 | 2749 |
Base 10 | 19110 | 22910 |
Base 11 | 16411 | 19911 |
Base 12 | 13b12 | 17112 |
Base 13 | 11913 | 14813 |
Base 14 | d914 | 12514 |
Base 15 | cb15 | 10415 |
Base 16 | bf16 | e516 |