Q: What is 21,161 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010101010012 | 15 |
| 3 (Ternary) | 10020002023 | 10 |
| 4 (Quaternary) | 110222214 | 8 |
| 5 (Quinary) | 11341215 | 7 |
| 6 (Senary) | 2415456 | 6 |
| 7 (Septenary) | 1154607 | 6 |
| 8 (Octal) | 512518 | 5 |
| 9 (Nonary) | 320229 | 5 |
| 10 (Decimal) | 2116110 | 5 |
| 11 (Undecimal) | 1499811 | 5 |
| 12 (Duodecimal) | 102B512 | 5 |
| 13 (Tridecimal) | 982A13 | 4 |
| 14 (Tetradecimal) | 79D714 | 4 |
| 15 (Pentadecimal) | 640B15 | 4 |
| 16 (Hexadecimal) | 52A916 | 4 |
| 17 | 453D17 | 4 |
| 18 (Octodecimal) | 3B5B18 | 4 |
| 19 | 31BE19 | 4 |
| 20 (Vigesimal) | 2CI120 | 4 |
| 21 | 25KE21 | 4 |
| 22 | 1LFJ22 | 4 |
| 23 | 1H0123 | 4 |
| 24 (Tetravigesimal) | 1CHH24 | 4 |
| 25 (Pentavigesimal) | 18LB25 | 4 |
| 26 (Hexavigesimal) | 157N26 | 4 |
| 27 (Septemvigesimal) | 120K27 | 4 |
| 28 (Octovigesimal) | QRL28 | 3 |
| 29 | P4K29 | 3 |
| 30 (Trigesimal) | NFB30 | 3 |
| 31 | M0J31 | 3 |
| 32 (Duotrigesimal) | KL932 | 3 |
| 33 | JE833 | 3 |
| 34 | IAD34 | 3 |
| 35 | H9L35 | 3 |
| 36 (Hexatrigesimal) | GBT36 | 3 |
| 64 (Tetrasexagesimal) | MjExNjE= | 8 |