Q: What is 7,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11100111111012 | 13 |
| 3 (Ternary) | 1010112123 | 9 |
| 4 (Quaternary) | 13033314 | 7 |
| 5 (Quinary) | 2141415 | 6 |
| 6 (Senary) | 542056 | 5 |
| 7 (Septenary) | 304317 | 5 |
| 8 (Octal) | 163758 | 5 |
| 9 (Nonary) | 111559 | 5 |
| 10 (Decimal) | 742110 | 4 |
| 11 (Undecimal) | 563711 | 4 |
| 12 (Duodecimal) | 436512 | 4 |
| 13 (Tridecimal) | 34BB13 | 4 |
| 14 (Tetradecimal) | 29C114 | 4 |
| 15 (Pentadecimal) | 22EB15 | 4 |
| 16 (Hexadecimal) | 1CFD16 | 4 |
| 17 | 18B917 | 4 |
| 18 (Octodecimal) | 14G518 | 4 |
| 19 | 11AB19 | 4 |
| 20 (Vigesimal) | IB120 | 3 |
| 21 | GH821 | 3 |
| 22 | F7722 | 3 |
| 23 | E0F23 | 3 |
| 24 (Tetravigesimal) | CL524 | 3 |
| 25 (Pentavigesimal) | BLL25 | 3 |
| 26 (Hexavigesimal) | APB26 | 3 |
| 27 (Septemvigesimal) | A4N27 | 3 |
| 28 (Octovigesimal) | 9D128 | 3 |
| 29 | 8NQ29 | 3 |
| 30 (Trigesimal) | 87B30 | 3 |
| 31 | 7MC31 | 3 |
| 32 (Duotrigesimal) | 77T32 | 3 |
| 33 | 6QT33 | 3 |
| 34 | 6E934 | 3 |
| 35 | 62135 | 3 |
| 36 (Hexatrigesimal) | 5Q536 | 3 |
| 64 (Tetrasexagesimal) | NzQyMQ== | 8 |