Q: What is 6,561 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11001101000012 | 13 |
| 3 (Ternary) | 1000000003 | 9 |
| 4 (Quaternary) | 12122014 | 7 |
| 5 (Quinary) | 2022215 | 6 |
| 6 (Senary) | 502136 | 5 |
| 7 (Septenary) | 250627 | 5 |
| 8 (Octal) | 146418 | 5 |
| 9 (Nonary) | 100009 | 5 |
| 10 (Decimal) | 656110 | 4 |
| 11 (Undecimal) | 4A2511 | 4 |
| 12 (Duodecimal) | 396912 | 4 |
| 13 (Tridecimal) | 2CA913 | 4 |
| 14 (Tetradecimal) | 256914 | 4 |
| 15 (Pentadecimal) | 1E2615 | 4 |
| 16 (Hexadecimal) | 19A116 | 4 |
| 17 | 15BG17 | 4 |
| 18 (Octodecimal) | 124918 | 4 |
| 19 | I3619 | 3 |
| 20 (Vigesimal) | G8120 | 3 |
| 21 | EI921 | 3 |
| 22 | DC522 | 3 |
| 23 | C9623 | 3 |
| 24 (Tetravigesimal) | B9924 | 3 |
| 25 (Pentavigesimal) | ACB25 | 3 |
| 26 (Hexavigesimal) | 9I926 | 3 |
| 27 (Septemvigesimal) | 90027 | 3 |
| 28 (Octovigesimal) | 8A928 | 3 |
| 29 | 7N729 | 3 |
| 30 (Trigesimal) | 78L30 | 3 |
| 31 | 6PK31 | 3 |
| 32 (Duotrigesimal) | 6D132 | 3 |
| 33 | 60R33 | 3 |
| 34 | 5MX34 | 3 |
| 35 | 5CG35 | 3 |
| 36 (Hexatrigesimal) | 52936 | 3 |
| 64 (Tetrasexagesimal) | NjU2MQ== | 8 |