Compare 198047 vs 198091
| Property | 198047 | 198091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1980471 | 1980911 |
| Prime factorization | 198047 | 198091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198047 | 1, 198091 |
| Number of properties | 9 | 6 |
| Additive primes | 7165th | |
| Chen primes | 7463rd | |
| Cousin primes (2nd member) | 2117th | |
| Emirps | 4223rd | 4225th |
| Isolated primes | 13543rd | 13546th |
| Long primes | 6666th | 6667th |
| Primes | 17826th | 17829th |
| Safe primes | 1162nd | |
| Sexy primes (1st member) | 4268th | |
| Ulam primes | 1274th | 1275th |
| Roman numberals | ||
| Base 2 | 1100000101100111112 | 1100000101110010112 |
| Base 3 | 1010012000023 | 1010012012013 |
| Base 4 | 3001121334 | 3001130234 |
| Base 5 | 223141425 | 223143315 |
| Base 6 | 41245156 | 41250316 |
| Base 7 | 14532537 | 14533457 |
| Base 8 | 6026378 | 6027138 |
| Base 9 | 3316029 | 3316519 |
| Base 10 | 19804710 | 19809110 |
| Base 11 | 12588311 | 12591311 |
| Base 12 | 9673b12 | 9677712 |
| Base 13 | 6c1b513 | 6c21a13 |
| Base 14 | 5226314 | 5229514 |
| Base 15 | 3da3215 | 3da6115 |
| Base 16 | 3059f16 | 305cb16 |