Compare 163 vs 197
Property | 163 | 197 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1631 | 1971 |
Prime factorization | 163 | 197 |
Divisors count | 2 | 2 |
Divisors | 1, 163 | 1, 197 |
Number of properties | 7 | 13 |
Additive primes | 26th | |
Centered heptagonal primes | 3rd | |
Chen primes | 35th | |
Cousin primes (1st member) | 13th | |
Cousin primes (2nd member) | 14th | |
Isolated primes | 15th | |
Left-truncatable primes | 20th | |
Lucky primes | 12th | |
Pierpont primes | 12th | |
Primes | 38th | 45th |
Prime quadruplets (3rd member) | 4th | |
Prime triplets (2nd member) | 14th | |
Prime triplets (3rd member) | 13th | |
Pythagorean primes | 21st | |
Sexy primes (2nd member) | 22nd | 25th |
Sexy prime triplets (3rd member) | 12th | |
Twin primes (1st member) | 15th | |
Ulam primes | 9th | |
Roman numberals | CLXIII | CXCVII |
Base 2 | 101000112 | 110001012 |
Base 3 | 200013 | 210223 |
Base 4 | 22034 | 30114 |
Base 5 | 11235 | 12425 |
Base 6 | 4316 | 5256 |
Base 7 | 3227 | 4017 |
Base 8 | 2438 | 3058 |
Base 9 | 2019 | 2389 |
Base 10 | 16310 | 19710 |
Base 11 | 13911 | 16a11 |
Base 12 | 11712 | 14512 |
Base 13 | c713 | 12213 |
Base 14 | b914 | 10114 |
Base 15 | ad15 | d215 |
Base 16 | a316 | c516 |