Q: What is 21,120 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010100000002 | 15 |
| 3 (Ternary) | 10012220203 | 10 |
| 4 (Quaternary) | 110220004 | 8 |
| 5 (Quinary) | 11334405 | 7 |
| 6 (Senary) | 2414406 | 6 |
| 7 (Septenary) | 1154017 | 6 |
| 8 (Octal) | 512008 | 5 |
| 9 (Nonary) | 318669 | 5 |
| 10 (Decimal) | 2112010 | 5 |
| 11 (Undecimal) | 1496011 | 5 |
| 12 (Duodecimal) | 1028012 | 5 |
| 13 (Tridecimal) | 97C813 | 4 |
| 14 (Tetradecimal) | 79A814 | 4 |
| 15 (Pentadecimal) | 63D015 | 4 |
| 16 (Hexadecimal) | 528016 | 4 |
| 17 | 451617 | 4 |
| 18 (Octodecimal) | 3B3618 | 4 |
| 19 | 319B19 | 4 |
| 20 (Vigesimal) | 2CG020 | 4 |
| 21 | 25IF21 | 4 |
| 22 | 1LE022 | 4 |
| 23 | 1GL623 | 4 |
| 24 (Tetravigesimal) | 1CG024 | 4 |
| 25 (Pentavigesimal) | 18JK25 | 4 |
| 26 (Hexavigesimal) | 156826 | 4 |
| 27 (Septemvigesimal) | 11Q627 | 4 |
| 28 (Octovigesimal) | QQ828 | 3 |
| 29 | P3829 | 3 |
| 30 (Trigesimal) | NE030 | 3 |
| 31 | LU931 | 3 |
| 32 (Duotrigesimal) | KK032 | 3 |
| 33 | JD033 | 3 |
| 34 | I9634 | 3 |
| 35 | H8F35 | 3 |
| 36 (Hexatrigesimal) | GAO36 | 3 |
| 64 (Tetrasexagesimal) | MjExMjA= | 8 |