Q: What is 66,991 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 100000101101011112 | 17 |
| 3 (Ternary) | 101012200113 | 11 |
| 4 (Quaternary) | 1001122334 | 9 |
| 5 (Quinary) | 41204315 | 7 |
| 6 (Senary) | 12340516 | 7 |
| 7 (Septenary) | 3662117 | 6 |
| 8 (Octal) | 2026578 | 6 |
| 9 (Nonary) | 1118049 | 6 |
| 10 (Decimal) | 6699110 | 5 |
| 11 (Undecimal) | 4637111 | 5 |
| 12 (Duodecimal) | 3292712 | 5 |
| 13 (Tridecimal) | 2465213 | 5 |
| 14 (Tetradecimal) | 1A5B114 | 5 |
| 15 (Pentadecimal) | 14CB115 | 5 |
| 16 (Hexadecimal) | 105AF16 | 5 |
| 17 | DADB17 | 4 |
| 18 (Octodecimal) | B8DD18 | 4 |
| 19 | 9EAG19 | 4 |
| 20 (Vigesimal) | 879B20 | 4 |
| 21 | 74J121 | 4 |
| 22 | 669122 | 4 |
| 23 | 5BEF23 | 4 |
| 24 (Tetravigesimal) | 4K7724 | 4 |
| 25 (Pentavigesimal) | 474G25 | 4 |
| 26 (Hexavigesimal) | 3L2F26 | 4 |
| 27 (Septemvigesimal) | 3AO427 | 4 |
| 28 (Octovigesimal) | 31CF28 | 4 |
| 29 | 2LJ129 | 4 |
| 30 (Trigesimal) | 2ED130 | 4 |
| 31 | 27M031 | 4 |
| 32 (Duotrigesimal) | 21DF32 | 4 |
| 33 | 1SH133 | 4 |
| 34 | 1NWB34 | 4 |
| 35 | 1JO135 | 4 |
| 36 (Hexatrigesimal) | 1FOV36 | 4 |
| 64 (Tetrasexagesimal) | NjY5OTE= | 8 |