Q: What is 20,661 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010000101101012 | 15 |
| 3 (Ternary) | 10011000203 | 10 |
| 4 (Quaternary) | 110023114 | 8 |
| 5 (Quinary) | 11301215 | 7 |
| 6 (Senary) | 2353536 | 6 |
| 7 (Septenary) | 1141447 | 6 |
| 8 (Octal) | 502658 | 5 |
| 9 (Nonary) | 313069 | 5 |
| 10 (Decimal) | 2066110 | 5 |
| 11 (Undecimal) | 1458311 | 5 |
| 12 (Duodecimal) | BB5912 | 4 |
| 13 (Tridecimal) | 953413 | 4 |
| 14 (Tetradecimal) | 775B14 | 4 |
| 15 (Pentadecimal) | 61C615 | 4 |
| 16 (Hexadecimal) | 50B516 | 4 |
| 17 | 438617 | 4 |
| 18 (Octodecimal) | 39DF18 | 4 |
| 19 | 304819 | 4 |
| 20 (Vigesimal) | 2BD120 | 4 |
| 21 | 24HI21 | 4 |
| 22 | 1KF322 | 4 |
| 23 | 1G1723 | 4 |
| 24 (Tetravigesimal) | 1BKL24 | 4 |
| 25 (Pentavigesimal) | 181B25 | 4 |
| 26 (Hexavigesimal) | 14EH26 | 4 |
| 27 (Septemvigesimal) | 119627 | 4 |
| 28 (Octovigesimal) | Q9P28 | 3 |
| 29 | OGD29 | 3 |
| 30 (Trigesimal) | MSL30 | 3 |
| 31 | LFF31 | 3 |
| 32 (Duotrigesimal) | K5L32 | 3 |
| 33 | IW333 | 3 |
| 34 | HTN34 | 3 |
| 35 | GUB35 | 3 |
| 36 (Hexatrigesimal) | FXX36 | 3 |
| 64 (Tetrasexagesimal) | MjA2NjE= | 8 |