Compare 6811 vs 6820
| Property | 6811 | 6820 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 72 × 1391 | 22 × 51 × 111 × 311 |
| Prime factorization | 7 × 7 × 139 | 2 × 2 × 5 × 11 × 31 |
| Divisors count | 6 | 24 |
| Divisors | 1, 7, 49, 139, 973, 6811 | 1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11010100110112 | 11010101001002 |
| Base 3 | 1001000213 | 1001001213 |
| Base 4 | 12221234 | 12222104 |
| Base 5 | 2042215 | 2042405 |
| Base 6 | 513116 | 513246 |
| Base 7 | 256007 | 256127 |
| Base 8 | 152338 | 152448 |
| Base 9 | 103079 | 103179 |
| Base 10 | 681110 | 682010 |
| Base 11 | 513211 | 514011 |
| Base 12 | 3b3712 | 3b4412 |
| Base 13 | 313c13 | 314813 |
| Base 14 | 26a714 | 26b214 |
| Base 15 | 204115 | 204a15 |
| Base 16 | 1a9b16 | 1aa416 |