Compare 251 vs 269
Property | 251 | 269 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2511 | 2691 |
Prime factorization | 251 | 269 |
Divisors count | 2 | 2 |
Divisors | 1, 251 | 1, 269 |
Number of properties | 10 | 10 |
Additive primes | 33rd | |
Chen primes | 41st | 44th |
Good primes | 19th | 21st |
Harmonic primes | 20th | |
Isolated primes | 21st | |
Long primes | 23rd | |
Primes | 54th | 57th |
Pythagorean primes | 26th | |
Sexy primes (1st member) | 30th | |
Sexy primes (2nd member) | 32nd | |
Sexy prime quadrupletss (1st member) | 5th | |
Sexy prime quadrupletss (4th member) | 5th | |
Sexy prime triplets (1st member) | 15th | |
Sexy prime triplets (3rd member) | 16th | |
Solinas primes | 30th | |
Sophie germain primes | 18th | |
Twin primes (1st member) | 18th | |
Roman numberals | CCLI | CCLXIX |
Base 2 | 111110112 | 1000011012 |
Base 3 | 1000223 | 1002223 |
Base 4 | 33234 | 100314 |
Base 5 | 20015 | 20345 |
Base 6 | 10556 | 11256 |
Base 7 | 5067 | 5337 |
Base 8 | 3738 | 4158 |
Base 9 | 3089 | 3289 |
Base 10 | 25110 | 26910 |
Base 11 | 20911 | 22511 |
Base 12 | 18b12 | 1a512 |
Base 13 | 16413 | 17913 |
Base 14 | 13d14 | 15314 |
Base 15 | 11b15 | 12e15 |
Base 16 | fb16 | 10d16 |