Compare 189380 vs 189391
Property | 189380 | 189391 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 171 × 5571 | 1893911 |
Prime factorization | 2 × 2 × 5 × 17 × 557 | 189391 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 557, 1114, 2228, 2785, 5570, 9469, 11140, 18938, 37876, 47345, 94690, 189380 | 1, 189391 |
Number of properties | 0 | 4 |
Additive primes | 6929th | |
Chen primes | 7212th | |
Primes | 17113th | |
Twin primes (2nd member) | 2069th | |
Roman numberals | ||
Base 2 | 1011100011110001002 | 1011100011110011112 |
Base 3 | 1001212100023 | 1001212101113 |
Base 4 | 2320330104 | 2320330334 |
Base 5 | 220300105 | 220300315 |
Base 6 | 40204326 | 40204516 |
Base 7 | 14160627 | 14161067 |
Base 8 | 5617048 | 5617178 |
Base 9 | 3177029 | 3177149 |
Base 10 | 18938010 | 18939110 |
Base 11 | 11a31411 | 11a32411 |
Base 12 | 9171812 | 9172712 |
Base 13 | 6827913 | 6828713 |
Base 14 | 4d03214 | 4d03d14 |
Base 15 | 3b1a515 | 3b1b115 |
Base 16 | 2e3c416 | 2e3cf16 |