Compare 198929 vs 198938
| Property | 198929 | 198938 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1989291 | 21 × 994691 |
| Prime factorization | 198929 | 2 × 99469 |
| Divisors count | 2 | 4 |
| Divisors | 1, 198929 | 1, 2, 99469, 198938 |
| Number of properties | 7 | 1 |
| Chen primes | 7490th | |
| Emirps | 4254th | |
| Harmonic primes | 6722nd | |
| Isolated primes | 13599th | |
| Primes | 17898th | |
| Pythagorean primes | 8929th | |
| Semiprimes | 44993rd | |
| Ulam primes | 1280th | |
| Roman numberals | ||
| Base 2 | 1100001001000100012 | 1100001001000110102 |
| Base 3 | 1010022122023 | 1010022200023 |
| Base 4 | 3002101014 | 3002101224 |
| Base 5 | 223312045 | 223312235 |
| Base 6 | 41325456 | 41330026 |
| Base 7 | 14556537 | 14556657 |
| Base 8 | 6044218 | 6044328 |
| Base 9 | 3327829 | 3328029 |
| Base 10 | 19892910 | 19893810 |
| Base 11 | 12650511 | 12651311 |
| Base 12 | 9715512 | 9716212 |
| Base 13 | 6c71313 | 6c71c13 |
| Base 14 | 526d314 | 526dc14 |
| Base 15 | 3de1e15 | 3de2815 |
| Base 16 | 3091116 | 3091a16 |