Compare 198491 vs 198899
| Property | 198491 | 198899 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1984911 | 1988991 |
| Prime factorization | 198491 | 198899 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198491 | 1, 198899 |
| Number of properties | 5 | 5 |
| Chen primes | 7488th | |
| Emirps | 4238th | |
| Harmonic primes | 6710th | |
| Isolated primes | 13571st | |
| Long primes | 6695th | |
| Primes | 17864th | 17896th |
| Sophie germain primes | 2048th | 2051st |
| Twin primes (1st member) | 2150th | |
| Roman numberals | ||
| Base 2 | 1100000111010110112 | 1100001000111100112 |
| Base 3 | 1010020211123 | 1010022111223 |
| Base 4 | 3001311234 | 3002033034 |
| Base 5 | 223224315 | 223310445 |
| Base 6 | 41305356 | 41324556 |
| Base 7 | 14544567 | 14556117 |
| Base 8 | 6035338 | 6043638 |
| Base 9 | 3322459 | 3327489 |
| Base 10 | 19849110 | 19889910 |
| Base 11 | 12614711 | 12648811 |
| Base 12 | 96a4b12 | 9712b12 |
| Base 13 | 6c46713 | 6c6bc13 |
| Base 14 | 5249d14 | 526b114 |
| Base 15 | 3dc2b15 | 3ddee15 |
| Base 16 | 3075b16 | 308f316 |