Q: What is 81,721 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 100111111001110012 | 17 |
| 3 (Ternary) | 110110022013 | 11 |
| 4 (Quaternary) | 1033303214 | 9 |
| 5 (Quinary) | 101033415 | 8 |
| 6 (Senary) | 14302016 | 7 |
| 7 (Septenary) | 4601537 | 6 |
| 8 (Octal) | 2374718 | 6 |
| 9 (Nonary) | 1340819 | 6 |
| 10 (Decimal) | 8172110 | 5 |
| 11 (Undecimal) | 5644211 | 5 |
| 12 (Duodecimal) | 3B36112 | 5 |
| 13 (Tridecimal) | 2B27313 | 5 |
| 14 (Tetradecimal) | 21AD314 | 5 |
| 15 (Pentadecimal) | 1933115 | 5 |
| 16 (Hexadecimal) | 13F3916 | 5 |
| 17 | GAD217 | 4 |
| 18 (Octodecimal) | E04118 | 4 |
| 19 | BH7219 | 4 |
| 20 (Vigesimal) | A46120 | 4 |
| 21 | 8H6A21 | 4 |
| 22 | 7EID22 | 4 |
| 23 | 6GB223 | 4 |
| 24 (Tetravigesimal) | 5LL124 | 4 |
| 25 (Pentavigesimal) | 55IL25 | 4 |
| 26 (Hexavigesimal) | 4GN326 | 4 |
| 27 (Septemvigesimal) | 442J27 | 4 |
| 28 (Octovigesimal) | 3K6H28 | 4 |
| 29 | 3A4S29 | 4 |
| 30 (Trigesimal) | 30O130 | 4 |
| 31 | 2N1531 | 4 |
| 32 (Duotrigesimal) | 2FPP32 | 4 |
| 33 | 291D33 | 4 |
| 34 | 22NJ34 | 4 |
| 35 | 1VOV35 | 4 |
| 36 (Hexatrigesimal) | 1R2136 | 4 |
| 64 (Tetrasexagesimal) | ODE3MjE= | 8 |