Q: What is 1,661 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 110011111012 | 11 |
| 3 (Ternary) | 20211123 | 7 |
| 4 (Quaternary) | 1213314 | 6 |
| 5 (Quinary) | 231215 | 5 |
| 6 (Senary) | 114056 | 5 |
| 7 (Septenary) | 45627 | 4 |
| 8 (Octal) | 31758 | 4 |
| 9 (Nonary) | 22459 | 4 |
| 10 (Decimal) | 166110 | 4 |
| 11 (Undecimal) | 128011 | 4 |
| 12 (Duodecimal) | B6512 | 3 |
| 13 (Tridecimal) | 9AA13 | 3 |
| 14 (Tetradecimal) | 86914 | 3 |
| 15 (Pentadecimal) | 75B15 | 3 |
| 16 (Hexadecimal) | 67D16 | 3 |
| 17 | 5CC17 | 3 |
| 18 (Octodecimal) | 52518 | 3 |
| 19 | 4B819 | 3 |
| 20 (Vigesimal) | 43120 | 3 |
| 21 | 3G221 | 3 |
| 22 | 39B22 | 3 |
| 23 | 33523 | 3 |
| 24 (Tetravigesimal) | 2L524 | 3 |
| 25 (Pentavigesimal) | 2GB25 | 3 |
| 26 (Hexavigesimal) | 2BN26 | 3 |
| 27 (Septemvigesimal) | 27E27 | 3 |
| 28 (Octovigesimal) | 23928 | 3 |
| 29 | 1S829 | 3 |
| 30 (Trigesimal) | 1PB30 | 3 |
| 31 | 1MI31 | 3 |
| 32 (Duotrigesimal) | 1JT32 | 3 |
| 33 | 1HB33 | 3 |
| 34 | 1ET34 | 3 |
| 35 | 1CG35 | 3 |
| 36 (Hexatrigesimal) | 1A536 | 3 |
| 64 (Tetrasexagesimal) | MTY2MQ== | 8 |