Compare 67 vs 149
Property | 67 | 149 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 671 | 1491 |
Prime factorization | 67 | 149 |
Divisors count | 2 | 2 |
Divisors | 1, 67 | 1, 149 |
Number of properties | 17 | 8 |
Additive primes | 12th | |
Chen primes | 17th | 29th |
Cousin primes (1st member) | 7th | |
Emirps | 11th | |
Good primes | 9th | 14th |
Harmonic primes | 6th | 12th |
Isolated primes | 6th | |
Left-truncatable primes | 12th | |
Long primes | 13th | |
Lucky primes | 7th | |
Primes | 19th | 35th |
Prime triplets (1st member) | 8th | |
Pythagorean primes | 16th | |
Sexy primes (1st member) | 13th | |
Sexy primes (2nd member) | 12th | |
Sexy prime quadrupletss (2nd member) | 4th | |
Sexy prime triplets (1st member) | 9th | |
Sexy prime triplets (2nd member) | 8th | |
Solinas primes | 16th | |
Super primes | 8th | |
Twin primes (1st member) | 12th | |
Roman numberals | LXVII | CXLIX |
Base 2 | 10000112 | 100101012 |
Base 3 | 21113 | 121123 |
Base 4 | 10034 | 21114 |
Base 5 | 2325 | 10445 |
Base 6 | 1516 | 4056 |
Base 7 | 1247 | 3027 |
Base 8 | 1038 | 2258 |
Base 9 | 749 | 1759 |
Base 10 | 6710 | 14910 |
Base 11 | 6111 | 12611 |
Base 12 | 5712 | 10512 |
Base 13 | 5213 | b613 |
Base 14 | 4b14 | a914 |
Base 15 | 4715 | 9e15 |
Base 16 | 4316 | 9516 |