Compare 280128 vs 280138
Property | 280128 | 280138 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 8 | 2 |
Prime factorization | 26 × 31 × 14591 | 21 × 1400691 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1459 | 2 × 140069 |
Divisors count | 28 | 4 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1459, 2918, 4377, 5836, 8754, 11672, 17508, 23344, 35016, 46688, 70032, 93376, 140064, 280128 | 1, 2, 140069, 280138 |
Number of properties | 0 | 1 |
Semiprimes | 62365th | |
Roman numberals | ||
Base 2 | 10001000110010000002 | 10001000110010010102 |
Base 3 | 1120200210103 | 1120200211113 |
Base 4 | 10101210004 | 10101210224 |
Base 5 | 324310035 | 324310235 |
Base 6 | 100005206 | 100005346 |
Base 7 | 22444627 | 22445057 |
Base 8 | 10431008 | 10431128 |
Base 9 | 4662339 | 4662449 |
Base 10 | 28012810 | 28013810 |
Base 11 | 18151211 | 18152111 |
Base 12 | 11614012 | 11614a12 |
Base 13 | 9a67413 | 9a68113 |
Base 14 | 7413214 | 7413c14 |
Base 15 | 5800315 | 5800d15 |
Base 16 | 4464016 | 4464a16 |