Compare 189649 vs 189661
Property | 189649 | 189661 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 611 × 31091 | 1896611 |
Prime factorization | 61 × 3109 | 189661 |
Divisors count | 4 | 2 |
Divisors | 1, 61, 3109, 189649 | 1, 189661 |
Number of properties | 1 | 7 |
Additive primes | 6937th | |
Happy primes | 2635th | |
Isolated primes | 12997th | |
Long primes | 6422nd | |
Primes | 17140th | |
Pythagorean primes | 8550th | |
Semiprimes | 43002nd | |
Ulam primes | 1229th | |
Roman numberals | ||
Base 2 | 1011100100110100012 | 1011100100110111012 |
Base 3 | 1001220110013 | 1001220111113 |
Base 4 | 2321031014 | 2321031314 |
Base 5 | 220320445 | 220321215 |
Base 6 | 40220016 | 40220216 |
Base 7 | 14166257 | 14166437 |
Base 8 | 5623218 | 5623358 |
Base 9 | 3181319 | 3181449 |
Base 10 | 18964910 | 18966110 |
Base 11 | 11a53911 | 11a54a11 |
Base 12 | 9190112 | 9191112 |
Base 13 | 6842513 | 6843413 |
Base 14 | 4d18514 | 4d19314 |
Base 15 | 3b2d415 | 3b2e115 |
Base 16 | 2e4d116 | 2e4dd16 |