Q: What is 20,665 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010000101110012 | 15 |
| 3 (Ternary) | 10011001013 | 10 |
| 4 (Quaternary) | 110023214 | 8 |
| 5 (Quinary) | 11301305 | 7 |
| 6 (Senary) | 2354016 | 6 |
| 7 (Septenary) | 1141517 | 6 |
| 8 (Octal) | 502718 | 5 |
| 9 (Nonary) | 313119 | 5 |
| 10 (Decimal) | 2066510 | 5 |
| 11 (Undecimal) | 1458711 | 5 |
| 12 (Duodecimal) | BB6112 | 4 |
| 13 (Tridecimal) | 953813 | 4 |
| 14 (Tetradecimal) | 776114 | 4 |
| 15 (Pentadecimal) | 61CA15 | 4 |
| 16 (Hexadecimal) | 50B916 | 4 |
| 17 | 438A17 | 4 |
| 18 (Octodecimal) | 39E118 | 4 |
| 19 | 304C19 | 4 |
| 20 (Vigesimal) | 2BD520 | 4 |
| 21 | 24I121 | 4 |
| 22 | 1KF722 | 4 |
| 23 | 1G1B23 | 4 |
| 24 (Tetravigesimal) | 1BL124 | 4 |
| 25 (Pentavigesimal) | 181F25 | 4 |
| 26 (Hexavigesimal) | 14EL26 | 4 |
| 27 (Septemvigesimal) | 119A27 | 4 |
| 28 (Octovigesimal) | QA128 | 3 |
| 29 | OGH29 | 3 |
| 30 (Trigesimal) | MSP30 | 3 |
| 31 | LFJ31 | 3 |
| 32 (Duotrigesimal) | K5P32 | 3 |
| 33 | IW733 | 3 |
| 34 | HTR34 | 3 |
| 35 | GUF35 | 3 |
| 36 (Hexatrigesimal) | FY136 | 3 |
| 64 (Tetrasexagesimal) | MjA2NjU= | 8 |