Compare 198197 vs 198251
| Property | 198197 | 198251 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1981971 | 1982511 |
| Prime factorization | 198197 | 198251 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198197 | 1, 198251 |
| Number of properties | 8 | 4 |
| Chen primes | 7467th | |
| Cousin primes (2nd member) | 2118th | |
| Emirps | 4229th | |
| Happy primes | 2727th | |
| Harmonic primes | 6699th | |
| Isolated primes | 13554th | 13556th |
| Primes | 17837th | 17841st |
| Pythagorean primes | 8893rd | |
| Sexy primes (1st member) | 4270th | |
| Super primes | 2045th | |
| Roman numberals | ||
| Base 2 | 1100000110001101012 | 1100000110011010112 |
| Base 3 | 1010012121223 | 1010012211223 |
| Base 4 | 3001203114 | 3001212234 |
| Base 5 | 223202425 | 223210015 |
| Base 6 | 41253256 | 41254556 |
| Base 7 | 14535567 | 14536647 |
| Base 8 | 6030658 | 6031538 |
| Base 9 | 3317789 | 3318489 |
| Base 10 | 19819710 | 19825110 |
| Base 11 | 1259aa11 | 125a4911 |
| Base 12 | 9684512 | 9688b12 |
| Base 13 | 6c29c13 | 6c31113 |
| Base 14 | 5232d14 | 5236b14 |
| Base 15 | 3dad215 | 3db1b15 |
| Base 16 | 3063516 | 3066b16 |