Q: What is 21,947 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101101110112 | 15 |
| 3 (Ternary) | 10100022123 | 10 |
| 4 (Quaternary) | 111123234 | 8 |
| 5 (Quinary) | 12002425 | 7 |
| 6 (Senary) | 2453356 | 6 |
| 7 (Septenary) | 1206627 | 6 |
| 8 (Octal) | 526738 | 5 |
| 9 (Nonary) | 330859 | 5 |
| 10 (Decimal) | 2194710 | 5 |
| 11 (Undecimal) | 1554211 | 5 |
| 12 (Duodecimal) | 1084B12 | 5 |
| 13 (Tridecimal) | 9CB313 | 4 |
| 14 (Tetradecimal) | 7DD914 | 4 |
| 15 (Pentadecimal) | 678215 | 4 |
| 16 (Hexadecimal) | 55BB16 | 4 |
| 17 | 47G017 | 4 |
| 18 (Octodecimal) | 3DD518 | 4 |
| 19 | 33F219 | 4 |
| 20 (Vigesimal) | 2EH720 | 4 |
| 21 | 27G221 | 4 |
| 22 | 217D22 | 4 |
| 23 | 1IB523 | 4 |
| 24 (Tetravigesimal) | 1E2B24 | 4 |
| 25 (Pentavigesimal) | 1A2M25 | 4 |
| 26 (Hexavigesimal) | 16C326 | 4 |
| 27 (Septemvigesimal) | 132N27 | 4 |
| 28 (Octovigesimal) | RRN28 | 3 |
| 29 | Q2N29 | 3 |
| 30 (Trigesimal) | OBH30 | 3 |
| 31 | MPU31 | 3 |
| 32 (Duotrigesimal) | LDR32 | 3 |
| 33 | K5233 | 3 |
| 34 | IXH34 | 3 |
| 35 | HW235 | 3 |
| 36 (Hexatrigesimal) | GXN36 | 3 |
| 64 (Tetrasexagesimal) | MjE5NDc= | 8 |