Compare 285427 vs 285428
Property | 285427 | 285428 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 5 |
Prime factorization | 791 × 36131 | 22 × 111 × 131 × 4991 |
Prime factorization | 79 × 3613 | 2 × 2 × 11 × 13 × 499 |
Divisors count | 4 | 24 |
Divisors | 1, 79, 3613, 285427 | 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 499, 572, 998, 1996, 5489, 6487, 10978, 12974, 21956, 25948, 71357, 142714, 285428 |
Number of properties | 1 | 0 |
Semiprimes | 63485th | |
Roman numberals | ||
Base 2 | 10001011010111100112 | 10001011010111101002 |
Base 3 | 1121111121013 | 1121111121023 |
Base 4 | 10112233034 | 10112233104 |
Base 5 | 331132025 | 331132035 |
Base 6 | 100412316 | 100412326 |
Base 7 | 22661027 | 22661037 |
Base 8 | 10553638 | 10553648 |
Base 9 | 4744719 | 4744729 |
Base 10 | 28542710 | 28542810 |
Base 11 | 18549a11 | 1854a011 |
Base 12 | 11921712 | 11921812 |
Base 13 | 9cbbc13 | 9cbc013 |
Base 14 | 7603914 | 7603a14 |
Base 15 | 5988715 | 5988815 |
Base 16 | 45af316 | 45af416 |