Compare 198047 vs 198197
| Property | 198047 | 198197 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1980471 | 1981971 |
| Prime factorization | 198047 | 198197 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198047 | 1, 198197 |
| Number of properties | 9 | 8 |
| Additive primes | 7165th | |
| Chen primes | 7463rd | 7467th |
| Cousin primes (2nd member) | 2117th | 2118th |
| Emirps | 4223rd | 4229th |
| Harmonic primes | 6699th | |
| Isolated primes | 13543rd | 13554th |
| Long primes | 6666th | |
| Primes | 17826th | 17837th |
| Pythagorean primes | 8893rd | |
| Safe primes | 1162nd | |
| Super primes | 2045th | |
| Ulam primes | 1274th | |
| Roman numberals | ||
| Base 2 | 1100000101100111112 | 1100000110001101012 |
| Base 3 | 1010012000023 | 1010012121223 |
| Base 4 | 3001121334 | 3001203114 |
| Base 5 | 223141425 | 223202425 |
| Base 6 | 41245156 | 41253256 |
| Base 7 | 14532537 | 14535567 |
| Base 8 | 6026378 | 6030658 |
| Base 9 | 3316029 | 3317789 |
| Base 10 | 19804710 | 19819710 |
| Base 11 | 12588311 | 1259aa11 |
| Base 12 | 9673b12 | 9684512 |
| Base 13 | 6c1b513 | 6c29c13 |
| Base 14 | 5226314 | 5232d14 |
| Base 15 | 3da3215 | 3dad215 |
| Base 16 | 3059f16 | 3063516 |