Compare 198031 vs 198091
| Property | 198031 | 198091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1980311 | 1980911 |
| Prime factorization | 198031 | 198091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198031 | 1, 198091 |
| Number of properties | 4 | 6 |
| Emirps | 4225th | |
| Harmonic primes | 6694th | |
| Isolated primes | 13541st | 13546th |
| Long primes | 6667th | |
| Lucky primes | 2293rd | |
| Primes | 17824th | 17829th |
| Sexy primes (1st member) | 4268th | |
| Ulam primes | 1275th | |
| Roman numberals | ||
| Base 2 | 1100000101100011112 | 1100000101110010112 |
| Base 3 | 1010011221113 | 1010012012013 |
| Base 4 | 3001120334 | 3001130234 |
| Base 5 | 223141115 | 223143315 |
| Base 6 | 41244516 | 41250316 |
| Base 7 | 14532317 | 14533457 |
| Base 8 | 6026178 | 6027138 |
| Base 9 | 3315749 | 3316519 |
| Base 10 | 19803110 | 19809110 |
| Base 11 | 12586911 | 12591311 |
| Base 12 | 9672712 | 9677712 |
| Base 13 | 6c1a213 | 6c21a13 |
| Base 14 | 5225114 | 5229514 |
| Base 15 | 3da2115 | 3da6115 |
| Base 16 | 3058f16 | 305cb16 |