Compare 31020 vs 31021
| Property | 31020 | 31021 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 5 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 22 × 31 × 51 × 111 × 471 | 671 × 4631 |
| Prime factorization | 2 × 2 × 3 × 5 × 11 × 47 | 67 × 463 |
| Divisors count | 48 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 7755, 10340, 15510, 31020 | 1, 67, 463, 31021 |
| Number of properties | 0 | 1 |
| Semiprimes | 7712th | |
| Roman numberals | ||
| Base 2 | 1111001001011002 | 1111001001011012 |
| Base 3 | 11201122203 | 11201122213 |
| Base 4 | 132102304 | 132102314 |
| Base 5 | 14430405 | 14430415 |
| Base 6 | 3553406 | 3553416 |
| Base 7 | 1563037 | 1563047 |
| Base 8 | 744548 | 744558 |
| Base 9 | 464869 | 464879 |
| Base 10 | 3102010 | 3102110 |
| Base 11 | 2134011 | 2134111 |
| Base 12 | 15b5012 | 15b5112 |
| Base 13 | 1117213 | 1117313 |
| Base 14 | b43a14 | b43b14 |
| Base 15 | 92d015 | 92d115 |
| Base 16 | 792c16 | 792d16 |