Q: What is 1,820 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 111000111002 | 11 |
| 3 (Ternary) | 21111023 | 7 |
| 4 (Quaternary) | 1301304 | 6 |
| 5 (Quinary) | 242405 | 5 |
| 6 (Senary) | 122326 | 5 |
| 7 (Septenary) | 52107 | 4 |
| 8 (Octal) | 34348 | 4 |
| 9 (Nonary) | 24429 | 4 |
| 10 (Decimal) | 182010 | 4 |
| 11 (Undecimal) | 140511 | 4 |
| 12 (Duodecimal) | 107812 | 4 |
| 13 (Tridecimal) | AA013 | 3 |
| 14 (Tetradecimal) | 94014 | 3 |
| 15 (Pentadecimal) | 81515 | 3 |
| 16 (Hexadecimal) | 71C16 | 3 |
| 17 | 65117 | 3 |
| 18 (Octodecimal) | 5B218 | 3 |
| 19 | 50F19 | 3 |
| 20 (Vigesimal) | 4B020 | 3 |
| 21 | 42E21 | 3 |
| 22 | 3GG22 | 3 |
| 23 | 3A323 | 3 |
| 24 (Tetravigesimal) | 33K24 | 3 |
| 25 (Pentavigesimal) | 2MK25 | 3 |
| 26 (Hexavigesimal) | 2I026 | 3 |
| 27 (Septemvigesimal) | 2DB27 | 3 |
| 28 (Octovigesimal) | 29028 | 3 |
| 29 | 24M29 | 3 |
| 30 (Trigesimal) | 20K30 | 3 |
| 31 | 1RM31 | 3 |
| 32 (Duotrigesimal) | 1OS32 | 3 |
| 33 | 1M533 | 3 |
| 34 | 1JI34 | 3 |
| 35 | 1H035 | 3 |
| 36 (Hexatrigesimal) | 1EK36 | 3 |
| 64 (Tetrasexagesimal) | MTgyMA== | 8 |