Compare 189661 vs 189997
| Property | 189661 | 189997 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1896611 | 1899971 |
| Prime factorization | 189661 | 189997 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189661 | 1, 189997 |
| Number of properties | 7 | 6 |
| Additive primes | 6937th | 6947th |
| Happy primes | 2635th | |
| Harmonic primes | 6437th | |
| Isolated primes | 12997th | 13021st |
| Long primes | 6422nd | |
| Lucky primes | 2221st | |
| Primes | 17140th | 17170th |
| Pythagorean primes | 8550th | 8568th |
| Ulam primes | 1229th | |
| Roman numberals | ||
| Base 2 | 1011100100110111012 | 1011100110001011012 |
| Base 3 | 1001220111113 | 1001221212213 |
| Base 4 | 2321031314 | 2321202314 |
| Base 5 | 220321215 | 220344425 |
| Base 6 | 40220216 | 40233416 |
| Base 7 | 14166437 | 14206337 |
| Base 8 | 5623358 | 5630558 |
| Base 9 | 3181449 | 3185579 |
| Base 10 | 18966110 | 18999710 |
| Base 11 | 11a54a11 | 11a82511 |
| Base 12 | 9191112 | 91b5112 |
| Base 13 | 6843413 | 6863213 |
| Base 14 | 4d19314 | 4d35314 |
| Base 15 | 3b2e115 | 3b46715 |
| Base 16 | 2e4dd16 | 2e62d16 |