Compare 72016 vs 72020
| Property | 72016 | 72020 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 6 | 5 |
| Prime factorization | 24 × 71 × 6431 | 22 × 51 × 131 × 2771 |
| Prime factorization | 2 × 2 × 2 × 2 × 7 × 643 | 2 × 2 × 5 × 13 × 277 |
| Divisors count | 20 | 24 |
| Divisors | 1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 643, 1286, 2572, 4501, 5144, 9002, 10288, 18004, 36008, 72016 | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 277, 554, 1108, 1385, 2770, 3601, 5540, 7202, 14404, 18005, 36010, 72020 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100011001010100002 | 100011001010101002 |
| Base 3 | 101222100213 | 101222101023 |
| Base 4 | 1012111004 | 1012111104 |
| Base 5 | 43010315 | 43010405 |
| Base 6 | 13132246 | 13132326 |
| Base 7 | 4166507 | 4166547 |
| Base 8 | 2145208 | 2145248 |
| Base 9 | 1187079 | 1187129 |
| Base 10 | 7201610 | 7202010 |
| Base 11 | 4a11a11 | 4a12311 |
| Base 12 | 3581412 | 3581812 |
| Base 13 | 26a1913 | 26a2013 |
| Base 14 | 1c36014 | 1c36414 |
| Base 15 | 1651115 | 1651515 |
| Base 16 | 1195016 | 1195416 |