Compare 206940 vs 206945
| Property | 206940 | 206945 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 31 × 51 × 34491 | 51 × 413891 |
| Prime factorization | 2 × 2 × 3 × 5 × 3449 | 5 × 41389 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3449, 6898, 10347, 13796, 17245, 20694, 34490, 41388, 51735, 68980, 103470, 206940 | 1, 5, 41389, 206945 |
| Number of properties | 0 | 1 |
| Semiprimes | 46732nd | |
| Roman numberals | ||
| Base 2 | 1100101000010111002 | 1100101000011000012 |
| Base 3 | 1011112121103 | 1011112121223 |
| Base 4 | 3022011304 | 3022012014 |
| Base 5 | 231102305 | 231102405 |
| Base 6 | 42340206 | 42340256 |
| Base 7 | 15212167 | 15212247 |
| Base 8 | 6241348 | 6241418 |
| Base 9 | 3447739 | 3447789 |
| Base 10 | 20694010 | 20694510 |
| Base 11 | 13152811 | 13153211 |
| Base 12 | 9b91012 | 9b91512 |
| Base 13 | 7326613 | 7326b13 |
| Base 14 | 555b614 | 555bb14 |
| Base 15 | 414b015 | 414b515 |
| Base 16 | 3285c16 | 3286116 |