Compare 197 vs 269
| Property | 197 | 269 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1971 | 2691 |
| Prime factorization | 197 | 269 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197 | 1, 269 |
| Number of properties | 13 | 10 |
| Additive primes | 26th | 33rd |
| Centered heptagonal primes | 3rd | |
| Chen primes | 35th | 44th |
| Cousin primes (2nd member) | 14th | |
| Good primes | 21st | |
| Left-truncatable primes | 20th | |
| Long primes | 23rd | |
| Primes | 45th | 57th |
| Prime quadruplets (3rd member) | 4th | |
| Prime triplets (2nd member) | 14th | |
| Prime triplets (3rd member) | 13th | |
| Pythagorean primes | 21st | 26th |
| Sexy primes (2nd member) | 25th | 32nd |
| Sexy prime quadrupletss (4th member) | 5th | |
| Sexy prime triplets (3rd member) | 16th | |
| Twin primes (1st member) | 15th | 18th |
| Ulam primes | 9th | |
| Roman numberals | CXCVII | CCLXIX |
| Base 2 | 110001012 | 1000011012 |
| Base 3 | 210223 | 1002223 |
| Base 4 | 30114 | 100314 |
| Base 5 | 12425 | 20345 |
| Base 6 | 5256 | 11256 |
| Base 7 | 4017 | 5337 |
| Base 8 | 3058 | 4158 |
| Base 9 | 2389 | 3289 |
| Base 10 | 19710 | 26910 |
| Base 11 | 16a11 | 22511 |
| Base 12 | 14512 | 1a512 |
| Base 13 | 12213 | 17913 |
| Base 14 | 10114 | 15314 |
| Base 15 | d215 | 12e15 |
| Base 16 | c516 | 10d16 |