Compare 198491 vs 198811
| Property | 198491 | 198811 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1984911 | 1988111 |
| Prime factorization | 198491 | 198811 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198491 | 1, 198811 |
| Number of properties | 5 | 8 |
| Chen primes | 7484th | |
| Emirps | 4238th | 4249th |
| Harmonic primes | 6710th | |
| Isolated primes | 13571st | 13593rd |
| Lucky primes | 2302nd | |
| Primes | 17864th | 17886th |
| Sexy primes (1st member) | 4275th | |
| Sexy prime quadrupletss (1st member) | 109th | |
| Sexy prime triplets (1st member) | 862nd | |
| Sophie germain primes | 2048th | |
| Roman numberals | ||
| Base 2 | 1100000111010110112 | 1100001000100110112 |
| Base 3 | 1010020211123 | 1010022011013 |
| Base 4 | 3001311234 | 3002021234 |
| Base 5 | 223224315 | 223302215 |
| Base 6 | 41305356 | 41322316 |
| Base 7 | 14544567 | 14554247 |
| Base 8 | 6035338 | 6042338 |
| Base 9 | 3322459 | 3326419 |
| Base 10 | 19849110 | 19881110 |
| Base 11 | 12614711 | 12640811 |
| Base 12 | 96a4b12 | 9707712 |
| Base 13 | 6c46713 | 6c65213 |
| Base 14 | 5249d14 | 5264b14 |
| Base 15 | 3dc2b15 | 3dd9115 |
| Base 16 | 3075b16 | 3089b16 |