Q: What is 21,213 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010110111012 | 15 |
| 3 (Ternary) | 10020022003 | 10 |
| 4 (Quaternary) | 110231314 | 8 |
| 5 (Quinary) | 11343235 | 7 |
| 6 (Senary) | 2421136 | 6 |
| 7 (Septenary) | 1155637 | 6 |
| 8 (Octal) | 513358 | 5 |
| 9 (Nonary) | 320809 | 5 |
| 10 (Decimal) | 2121310 | 5 |
| 11 (Undecimal) | 14A3511 | 5 |
| 12 (Duodecimal) | 1033912 | 5 |
| 13 (Tridecimal) | 986A13 | 4 |
| 14 (Tetradecimal) | 7A3314 | 4 |
| 15 (Pentadecimal) | 644315 | 4 |
| 16 (Hexadecimal) | 52DD16 | 4 |
| 17 | 456E17 | 4 |
| 18 (Octodecimal) | 3B8918 | 4 |
| 19 | 31E919 | 4 |
| 20 (Vigesimal) | 2D0D20 | 4 |
| 21 | 262321 | 4 |
| 22 | 1LI522 | 4 |
| 23 | 1H2723 | 4 |
| 24 (Tetravigesimal) | 1CJL24 | 4 |
| 25 (Pentavigesimal) | 18ND25 | 4 |
| 26 (Hexavigesimal) | 159N26 | 4 |
| 27 (Septemvigesimal) | 122I27 | 4 |
| 28 (Octovigesimal) | R1H28 | 3 |
| 29 | P6E29 | 3 |
| 30 (Trigesimal) | NH330 | 3 |
| 31 | M2931 | 3 |
| 32 (Duotrigesimal) | KMT32 | 3 |
| 33 | JFR33 | 3 |
| 34 | IBV34 | 3 |
| 35 | HB335 | 3 |
| 36 (Hexatrigesimal) | GD936 | 3 |
| 64 (Tetrasexagesimal) | MjEyMTM= | 8 |