Compare 198899 vs 199081
| Property | 198899 | 199081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1988991 | 1990811 |
| Prime factorization | 198899 | 199081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198899 | 1, 199081 |
| Number of properties | 5 | 6 |
| Centered square primes | 87th | |
| Chen primes | 7488th | 7497th |
| Isolated primes | 13610th | |
| Long primes | 6695th | |
| Primes | 17896th | 17913th |
| Pythagorean primes | 8939th | |
| Sophie germain primes | 2051st | |
| Twin primes (1st member) | 2150th | |
| Ulam primes | 1282nd | |
| Roman numberals | ||
| Base 2 | 1100001000111100112 | 1100001001101010012 |
| Base 3 | 1010022111223 | 1010100021013 |
| Base 4 | 3002033034 | 3002122214 |
| Base 5 | 223310445 | 223323115 |
| Base 6 | 41324556 | 41334016 |
| Base 7 | 14556117 | 14562617 |
| Base 8 | 6043638 | 6046518 |
| Base 9 | 3327489 | 3330719 |
| Base 10 | 19889910 | 19908110 |
| Base 11 | 12648811 | 12663311 |
| Base 12 | 9712b12 | 9726112 |
| Base 13 | 6c6bc13 | 6c7cc13 |
| Base 14 | 526b114 | 527a114 |
| Base 15 | 3ddee15 | 3dec115 |
| Base 16 | 308f316 | 309a916 |