Compare 198085 vs 198091
| Property | 198085 | 198091 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 1731 × 2291 | 1980911 |
| Prime factorization | 5 × 173 × 229 | 198091 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 173, 229, 865, 1145, 39617, 198085 | 1, 198091 |
| Number of properties | 0 | 6 |
| Emirps | 4225th | |
| Isolated primes | 13546th | |
| Long primes | 6667th | |
| Primes | 17829th | |
| Sexy primes (1st member) | 4268th | |
| Ulam primes | 1275th | |
| Roman numberals | ||
| Base 2 | 1100000101110001012 | 1100000101110010112 |
| Base 3 | 1010012011113 | 1010012012013 |
| Base 4 | 3001130114 | 3001130234 |
| Base 5 | 223143205 | 223143315 |
| Base 6 | 41250216 | 41250316 |
| Base 7 | 14533367 | 14533457 |
| Base 8 | 6027058 | 6027138 |
| Base 9 | 3316449 | 3316519 |
| Base 10 | 19808510 | 19809110 |
| Base 11 | 12590811 | 12591311 |
| Base 12 | 9677112 | 9677712 |
| Base 13 | 6c21413 | 6c21a13 |
| Base 14 | 5228d14 | 5229514 |
| Base 15 | 3da5a15 | 3da6115 |
| Base 16 | 305c516 | 305cb16 |