Compare 149 vs 263
Property | 149 | 263 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1491 | 2631 |
Prime factorization | 149 | 263 |
Divisors count | 2 | 2 |
Divisors | 1, 149 | 1, 263 |
Number of properties | 8 | 14 |
Additive primes | 32nd | |
Chen primes | 29th | 43rd |
Emirps | 11th | |
Good primes | 14th | |
Happy primes | 14th | |
Harmonic primes | 12th | 21st |
Isolated primes | 23rd | |
Long primes | 13th | 22nd |
Primes | 35th | 56th |
Pythagorean primes | 16th | |
Safe primes | 12th | |
Sexy primes (1st member) | 32nd | |
Sexy primes (2nd member) | 31st | |
Sexy prime quadrupletss (3rd member) | 5th | |
Sexy prime triplets (2nd member) | 16th | |
Sexy prime triplets (3rd member) | 15th | |
Solinas primes | 32nd | |
Twin primes (1st member) | 12th | |
Roman numberals | CXLIX | CCLXIII |
Base 2 | 100101012 | 1000001112 |
Base 3 | 121123 | 1002023 |
Base 4 | 21114 | 100134 |
Base 5 | 10445 | 20235 |
Base 6 | 4056 | 11156 |
Base 7 | 3027 | 5247 |
Base 8 | 2258 | 4078 |
Base 9 | 1759 | 3229 |
Base 10 | 14910 | 26310 |
Base 11 | 12611 | 21a11 |
Base 12 | 10512 | 19b12 |
Base 13 | b613 | 17313 |
Base 14 | a914 | 14b14 |
Base 15 | 9e15 | 12815 |
Base 16 | 9516 | 10716 |