Q: What is 21,786 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101000110102 | 15 |
| 3 (Ternary) | 10022122203 | 10 |
| 4 (Quaternary) | 111101224 | 8 |
| 5 (Quinary) | 11441215 | 7 |
| 6 (Senary) | 2445106 | 6 |
| 7 (Septenary) | 1203427 | 6 |
| 8 (Octal) | 524328 | 5 |
| 9 (Nonary) | 327869 | 5 |
| 10 (Decimal) | 2178610 | 5 |
| 11 (Undecimal) | 1540611 | 5 |
| 12 (Duodecimal) | 1073612 | 5 |
| 13 (Tridecimal) | 9BBB13 | 4 |
| 14 (Tetradecimal) | 7D2214 | 4 |
| 15 (Pentadecimal) | 66C615 | 4 |
| 16 (Hexadecimal) | 551A16 | 4 |
| 17 | 476917 | 4 |
| 18 (Octodecimal) | 3D4618 | 4 |
| 19 | 336C19 | 4 |
| 20 (Vigesimal) | 2E9620 | 4 |
| 21 | 278921 | 4 |
| 22 | 210622 | 4 |
| 23 | 1I4523 | 4 |
| 24 (Tetravigesimal) | 1DJI24 | 4 |
| 25 (Pentavigesimal) | 19LB25 | 4 |
| 26 (Hexavigesimal) | 165O26 | 4 |
| 27 (Septemvigesimal) | 12NO27 | 4 |
| 28 (Octovigesimal) | RM228 | 3 |
| 29 | PQ729 | 3 |
| 30 (Trigesimal) | O6630 | 3 |
| 31 | MKO31 | 3 |
| 32 (Duotrigesimal) | L8Q32 | 3 |
| 33 | K0633 | 3 |
| 34 | ISQ34 | 3 |
| 35 | HRG35 | 3 |
| 36 (Hexatrigesimal) | GT636 | 3 |
| 64 (Tetrasexagesimal) | MjE3ODY= | 8 |