Compare 197 vs 547
| Property | 197 | 547 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1971 | 5471 |
| Prime factorization | 197 | 547 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197 | 1, 547 |
| Number of properties | 13 | 8 |
| Additive primes | 26th | |
| Centered heptagonal primes | 3rd | 5th |
| Chen primes | 35th | |
| Cousin primes (2nd member) | 14th | |
| Cuban primes 1 | 9th | |
| Harmonic primes | 42nd | |
| Isolated primes | 52nd | |
| Left-truncatable primes | 20th | 35th |
| Primes | 45th | 101st |
| Prime quadruplets (3rd member) | 4th | |
| Prime triplets (2nd member) | 14th | |
| Prime triplets (3rd member) | 13th | |
| Pythagorean primes | 21st | |
| Sexy primes (2nd member) | 25th | 48th |
| Super primes | 26th | |
| Twin primes (1st member) | 15th | |
| Ulam primes | 9th | |
| Roman numberals | CXCVII | DXLVII |
| Base 2 | 110001012 | 10001000112 |
| Base 3 | 210223 | 2020213 |
| Base 4 | 30114 | 202034 |
| Base 5 | 12425 | 41425 |
| Base 6 | 5256 | 23116 |
| Base 7 | 4017 | 14117 |
| Base 8 | 3058 | 10438 |
| Base 9 | 2389 | 6679 |
| Base 10 | 19710 | 54710 |
| Base 11 | 16a11 | 45811 |
| Base 12 | 14512 | 39712 |
| Base 13 | 12213 | 33113 |
| Base 14 | 10114 | 2b114 |
| Base 15 | d215 | 26715 |
| Base 16 | c516 | 22316 |