Compare 128120 vs 128123
Property | 128120 | 128123 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 5 | 2 |
Prime factorization | 23 × 51 × 32031 | 311 × 41331 |
Prime factorization | 2 × 2 × 2 × 5 × 3203 | 31 × 4133 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 3203, 6406, 12812, 16015, 25624, 32030, 64060, 128120 | 1, 31, 4133, 128123 |
Number of properties | 0 | 1 |
Semiprimes | 29626th | |
Roman numberals | ||
Base 2 | 111110100011110002 | 111110100011110112 |
Base 3 | 201112020123 | 201112020223 |
Base 4 | 1331013204 | 1331013234 |
Base 5 | 130444405 | 130444435 |
Base 6 | 24250526 | 24250556 |
Base 7 | 10423467 | 10423527 |
Base 8 | 3721708 | 3721738 |
Base 9 | 2146659 | 2146689 |
Base 10 | 12812010 | 12812310 |
Base 11 | 8829311 | 8829611 |
Base 12 | 6218812 | 6218b12 |
Base 13 | 4641513 | 4641813 |
Base 14 | 3499614 | 3499914 |
Base 15 | 27e6515 | 27e6815 |
Base 16 | 1f47816 | 1f47b16 |