Compare 189661 vs 191047
| Property | 189661 | 191047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1896611 | 1910471 |
| Prime factorization | 189661 | 191047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189661 | 1, 191047 |
| Number of properties | 7 | 5 |
| Additive primes | 6937th | |
| Emirps | 4025th | |
| Happy primes | 2635th | |
| Isolated primes | 12997th | 13091st |
| Long primes | 6422nd | |
| Lucky primes | 2231st | |
| Primes | 17140th | 17250th |
| Pythagorean primes | 8550th | |
| Ulam primes | 1229th | 1235th |
| Roman numberals | ||
| Base 2 | 1011100100110111012 | 1011101010010001112 |
| Base 3 | 1001220111113 | 1002010012113 |
| Base 4 | 2321031314 | 2322210134 |
| Base 5 | 220321215 | 221031425 |
| Base 6 | 40220216 | 40322516 |
| Base 7 | 14166437 | 14236637 |
| Base 8 | 5623358 | 5651078 |
| Base 9 | 3181449 | 3210549 |
| Base 10 | 18966110 | 19104710 |
| Base 11 | 11a54a11 | 12059a11 |
| Base 12 | 9191112 | 9268712 |
| Base 13 | 6843413 | 68c5c13 |
| Base 14 | 4d19314 | 4d8a314 |
| Base 15 | 3b2e115 | 3b91715 |
| Base 16 | 2e4dd16 | 2ea4716 |