Compare 1280 vs 1284
Property | 1280 | 1284 |
---|---|---|
Type | composite number | composite number |
Unique factors | 2 | 3 |
Total factors | 9 | 4 |
Prime factorization | 28 × 51 | 22 × 31 × 1071 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 | 2 × 2 × 3 × 107 |
Divisors count | 18 | 12 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280 | 1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284 |
Number of properties | 0 | 0 |
Roman numberals | MCCLXXX | MCCLXXXIV |
Base 2 | 101000000002 | 101000001002 |
Base 3 | 12021023 | 12021203 |
Base 4 | 1100004 | 1100104 |
Base 5 | 201105 | 201145 |
Base 6 | 55326 | 55406 |
Base 7 | 35067 | 35137 |
Base 8 | 24008 | 24048 |
Base 9 | 16729 | 16769 |
Base 10 | 128010 | 128410 |
Base 11 | a6411 | a6811 |
Base 12 | 8a812 | 8b012 |
Base 13 | 77613 | 77a13 |
Base 14 | 67614 | 67a14 |
Base 15 | 5a515 | 5a915 |
Base 16 | 50016 | 50416 |