Compare 189439 vs 189450
Property | 189439 | 189450 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 1894391 | 21 × 32 × 52 × 4211 |
Prime factorization | 189439 | 2 × 3 × 3 × 5 × 5 × 421 |
Divisors count | 2 | 36 |
Divisors | 1, 189439 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 421, 450, 842, 1263, 2105, 2526, 3789, 4210, 6315, 7578, 10525, 12630, 18945, 21050, 31575, 37890, 63150, 94725, 189450 |
Number of properties | 6 | 0 |
Emirps | 3984th | |
Harmonic primes | 6414th | |
Primes | 17119th | |
Prime triplets (3rd member) | 799th | |
Sexy primes (2nd member) | 4099th | |
Twin primes (2nd member) | 2070th | |
Roman numberals | ||
Base 2 | 1011100011111111112 | 1011100100000010102 |
Base 3 | 1001212120213 | 1001212122003 |
Base 4 | 2320333334 | 2321000224 |
Base 5 | 220302245 | 220303005 |
Base 6 | 40210116 | 40210306 |
Base 7 | 14162057 | 14162227 |
Base 8 | 5617778 | 5620128 |
Base 9 | 3177679 | 3177809 |
Base 10 | 18943910 | 18945010 |
Base 11 | 11a36811 | 11a37811 |
Base 12 | 9176712 | 9177612 |
Base 13 | 682c313 | 6830113 |
Base 14 | 4d07514 | 4d08214 |
Base 15 | 3b1e415 | 3b20015 |
Base 16 | 2e3ff16 | 2e40a16 |