Compare 189881 vs 189929
| Property | 189881 | 189929 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1898811 | 1899291 |
| Prime factorization | 189881 | 189929 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189881 | 1, 189929 |
| Number of properties | 6 | 4 |
| Chen primes | 7224th | |
| Cousin primes (2nd member) | 2036th | |
| Isolated primes | 13011th | 13015th |
| Primes | 17158th | 17162nd |
| Pythagorean primes | 8560th | 8563rd |
| Sexy primes (1st member) | 4109th | |
| Sophie germain primes | 1972nd | |
| Roman numberals | ||
| Base 2 | 1011100101101110012 | 1011100101111010012 |
| Base 3 | 1001221101223 | 1001221121023 |
| Base 4 | 2321123214 | 2321132214 |
| Base 5 | 220340115 | 220342045 |
| Base 6 | 40230256 | 40231456 |
| Base 7 | 14204067 | 14205057 |
| Base 8 | 5626718 | 5627518 |
| Base 9 | 3184189 | 3184729 |
| Base 10 | 18988110 | 18992910 |
| Base 11 | 11a72a11 | 11a77311 |
| Base 12 | 91a7512 | 91ab512 |
| Base 13 | 6857313 | 685ac13 |
| Base 14 | 4d2ad14 | 4d30514 |
| Base 15 | 3b3db15 | 3b41e15 |
| Base 16 | 2e5b916 | 2e5e916 |