Compare 181 vs 229
Property | 181 | 229 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1811 | 2291 |
Prime factorization | 181 | 229 |
Divisors count | 2 | 2 |
Divisors | 1, 181 | 1, 229 |
Number of properties | 8 | 9 |
Additive primes | 30th | |
Centered square primes | 6th | |
Chen primes | 33rd | |
Cousin primes (1st member) | 16th | |
Dihedral primes | 5th | |
Long primes | 16th | 19th |
Palindromic primes | 9th | |
Primes | 42nd | 50th |
Prime triplets (2nd member) | 16th | |
Prime triplets (3rd member) | 15th | |
Pythagorean primes | 19th | 22nd |
Sexy primes (2nd member) | 27th | |
Twin primes (2nd member) | 13th | 16th |
Roman numberals | CLXXXI | CCXXIX |
Base 2 | 101101012 | 111001012 |
Base 3 | 202013 | 221113 |
Base 4 | 23114 | 32114 |
Base 5 | 12115 | 14045 |
Base 6 | 5016 | 10216 |
Base 7 | 3467 | 4457 |
Base 8 | 2658 | 3458 |
Base 9 | 2219 | 2749 |
Base 10 | 18110 | 22910 |
Base 11 | 15511 | 19911 |
Base 12 | 13112 | 17112 |
Base 13 | 10c13 | 14813 |
Base 14 | cd14 | 12514 |
Base 15 | c115 | 10415 |
Base 16 | b516 | e516 |