Compare 20940 vs 20949
| Property | 20940 | 20949 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 31 × 51 × 3491 | 31 × 69831 |
| Prime factorization | 2 × 2 × 3 × 5 × 349 | 3 × 6983 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 10470, 20940 | 1, 3, 6983, 20949 |
| Number of properties | 0 | 1 |
| Semiprimes | 5314th | |
| Roman numberals | ||
| Base 2 | 1010001110011002 | 1010001110101012 |
| Base 3 | 10012011203 | 10012012203 |
| Base 4 | 110130304 | 110131114 |
| Base 5 | 11322305 | 11322445 |
| Base 6 | 2405406 | 2405536 |
| Base 7 | 1150237 | 1150357 |
| Base 8 | 507148 | 507258 |
| Base 9 | 316469 | 316569 |
| Base 10 | 2094010 | 2094910 |
| Base 11 | 1480711 | 1481511 |
| Base 12 | 1015012 | 1015912 |
| Base 13 | 96ba13 | 96c613 |
| Base 14 | 78ba14 | 78c514 |
| Base 15 | 631015 | 631915 |
| Base 16 | 51cc16 | 51d516 |