Compare 189018 vs 189019
Property | 189018 | 189019 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 32 × 105011 | 1890191 |
Prime factorization | 2 × 3 × 3 × 10501 | 189019 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 3, 6, 9, 18, 10501, 21002, 31503, 63006, 94509, 189018 | 1, 189019 |
Number of properties | 0 | 5 |
Emirps | 3972nd | |
Harmonic primes | 6399th | |
Long primes | 6400th | |
Primes | 17085th | |
Twin primes (2nd member) | 2064th | |
Roman numberals | ||
Base 2 | 1011100010010110102 | 1011100010010110112 |
Base 3 | 1001210212003 | 1001210212013 |
Base 4 | 2320211224 | 2320211234 |
Base 5 | 220220335 | 220220345 |
Base 6 | 40150306 | 40150316 |
Base 7 | 14150347 | 14150357 |
Base 8 | 5611328 | 5611338 |
Base 9 | 3172509 | 3172519 |
Base 10 | 18901810 | 18901910 |
Base 11 | 11a01511 | 11a01611 |
Base 12 | 9147612 | 9147712 |
Base 13 | 6805b13 | 6805c13 |
Base 14 | 4cc5414 | 4cc5514 |
Base 15 | 3b01315 | 3b01415 |
Base 16 | 2e25a16 | 2e25b16 |