Compare 198689 vs 198929
| Property | 198689 | 198929 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1986891 | 1989291 |
| Prime factorization | 198689 | 198929 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198689 | 1, 198929 |
| Number of properties | 6 | 7 |
| Additive primes | 7186th | |
| Chen primes | 7480th | 7490th |
| Emirps | 4254th | |
| Harmonic primes | 6722nd | |
| Isolated primes | 13587th | 13599th |
| Primes | 17880th | 17898th |
| Pythagorean primes | 8919th | 8929th |
| Sophie germain primes | 2050th | |
| Ulam primes | 1280th | |
| Roman numberals | ||
| Base 2 | 1100001000001000012 | 1100001001000100012 |
| Base 3 | 1010021122123 | 1010022122023 |
| Base 4 | 3002002014 | 3002101014 |
| Base 5 | 223242245 | 223312045 |
| Base 6 | 41315056 | 41325456 |
| Base 7 | 14551617 | 14556537 |
| Base 8 | 6040418 | 6044218 |
| Base 9 | 3324859 | 3327829 |
| Base 10 | 19868910 | 19892910 |
| Base 11 | 12630711 | 12650511 |
| Base 12 | 96b9512 | 9715512 |
| Base 13 | 6c58a13 | 6c71313 |
| Base 14 | 525a114 | 526d314 |
| Base 15 | 3dd0e15 | 3de1e15 |
| Base 16 | 3082116 | 3091116 |