Compare 67 vs 191
Property | 67 | 191 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 671 | 1911 |
Prime factorization | 67 | 191 |
Divisors count | 2 | 2 |
Divisors | 1, 67 | 1, 191 |
Number of properties | 17 | 16 |
Additive primes | 12th | 24th |
Chen primes | 17th | 34th |
Class 1+ primes | 14th | |
Cousin primes (1st member) | 7th | |
Good primes | 9th | 16th |
Harmonic primes | 6th | 15th |
Isolated primes | 6th | |
Left-truncatable primes | 12th | |
Lucky primes | 7th | |
Palindromic primes | 10th | |
Pierpont primes of the 2nd kind | 14th | |
Primes | 19th | 43rd |
Prime quadruplets (1st member) | 4th | |
Prime triplets (1st member) | 8th | 13th |
Sexy primes (1st member) | 13th | 25th |
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 | 25th |
Sophie germain primes | 15th | |
Super primes | 8th | 14th |
Thabit primes | 6th | |
Twin primes (1st member) | 14th | |
Roman numberals | LXVII | CXCI |
Base 2 | 10000112 | 101111112 |
Base 3 | 21113 | 210023 |
Base 4 | 10034 | 23334 |
Base 5 | 2325 | 12315 |
Base 6 | 1516 | 5156 |
Base 7 | 1247 | 3627 |
Base 8 | 1038 | 2778 |
Base 9 | 749 | 2329 |
Base 10 | 6710 | 19110 |
Base 11 | 6111 | 16411 |
Base 12 | 5712 | 13b12 |
Base 13 | 5213 | 11913 |
Base 14 | 4b14 | d914 |
Base 15 | 4715 | cb15 |
Base 16 | 4316 | bf16 |