Compare 109 vs 197
Property | 109 | 197 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1091 | 1971 |
Prime factorization | 109 | 197 |
Divisors count | 2 | 2 |
Divisors | 1, 109 | 1, 197 |
Number of properties | 19 | 13 |
Additive primes | 26th | |
Centered heptagonal primes | 3rd | |
Centered triangular primes | 3rd | |
Chen primes | 23rd | 35th |
Cousin primes (1st member) | 11th | |
Cousin primes (2nd member) | 14th | |
Cuban primes 2 | 2nd | |
Happy primes | 9th | |
Left-truncatable primes | 20th | |
Long primes | 10th | |
Pierpont primes | 11th | |
Primes | 29th | 45th |
Prime quadruplets (3rd member) | 4th | |
Prime quadruplets (4th member) | 3rd | |
Prime quintuplet 1s (5th member) | 2nd | |
Prime quintuplet 2s (4th member) | 3rd | |
Prime sextuplets (5th member) | 2nd | |
Prime triplets (2nd member) | 12th | 14th |
Prime triplets (3rd member) | 11th | 13th |
Pythagorean primes | 13th | 21st |
Sexy primes (2nd member) | 18th | 25th |
Sexy prime triplets (3rd member) | 10th | |
Super primes | 10th | |
Twin primes (1st member) | 15th | |
Twin primes (2nd member) | 10th | |
Ulam primes | 9th | |
Roman numberals | CIX | CXCVII |
Base 2 | 11011012 | 110001012 |
Base 3 | 110013 | 210223 |
Base 4 | 12314 | 30114 |
Base 5 | 4145 | 12425 |
Base 6 | 3016 | 5256 |
Base 7 | 2147 | 4017 |
Base 8 | 1558 | 3058 |
Base 9 | 1319 | 2389 |
Base 10 | 10910 | 19710 |
Base 11 | 9a11 | 16a11 |
Base 12 | 9112 | 14512 |
Base 13 | 8513 | 12213 |
Base 14 | 7b14 | 10114 |
Base 15 | 7415 | d215 |
Base 16 | 6d16 | c516 |