Compare 20949 vs 20956
| Property | 20949 | 20956 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 69831 | 22 × 132 × 311 |
| Prime factorization | 3 × 6983 | 2 × 2 × 13 × 13 × 31 |
| Divisors count | 4 | 18 |
| Divisors | 1, 3, 6983, 20949 | 1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 10478, 20956 |
| Number of properties | 1 | 0 |
| Semiprimes | 5314th | |
| Roman numberals | ||
| Base 2 | 1010001110101012 | 1010001110111002 |
| Base 3 | 10012012203 | 10012020113 |
| Base 4 | 110131114 | 110131304 |
| Base 5 | 11322445 | 11323115 |
| Base 6 | 2405536 | 2410046 |
| Base 7 | 1150357 | 1150457 |
| Base 8 | 507258 | 507348 |
| Base 9 | 316569 | 316649 |
| Base 10 | 2094910 | 2095610 |
| Base 11 | 1481511 | 1482111 |
| Base 12 | 1015912 | 1016412 |
| Base 13 | 96c613 | 970013 |
| Base 14 | 78c514 | 78cc14 |
| Base 15 | 631915 | 632115 |
| Base 16 | 51d516 | 51dc16 |