Compare 128556 vs 128566
Property | 128556 | 128566 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 32 × 35711 | 21 × 642831 |
Prime factorization | 2 × 2 × 3 × 3 × 3571 | 2 × 64283 |
Divisors count | 18 | 4 |
Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36, 3571, 7142, 10713, 14284, 21426, 32139, 42852, 64278, 128556 | 1, 2, 64283, 128566 |
Number of properties | 0 | 1 |
Semiprimes | 29719th | |
Roman numberals | ||
Base 2 | 111110110001011002 | 111110110001101102 |
Base 3 | 201121001003 | 201121002013 |
Base 4 | 1331202304 | 1331203124 |
Base 5 | 131032115 | 131032315 |
Base 6 | 24311006 | 24311146 |
Base 7 | 10435417 | 10435547 |
Base 8 | 3730548 | 3730668 |
Base 9 | 2153109 | 2153219 |
Base 10 | 12855610 | 12856610 |
Base 11 | 8864a11 | 8865911 |
Base 12 | 6249012 | 6249a12 |
Base 13 | 4668c13 | 4669913 |
Base 14 | 34bc814 | 34bd414 |
Base 15 | 2815615 | 2816115 |
Base 16 | 1f62c16 | 1f63616 |