Q: What is 21,210,211 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110100100011000112 | 25 |
| 3 (Ternary) | 11102201202211013 | 16 |
| 4 (Quaternary) | 11003221012034 | 13 |
| 5 (Quinary) | 204122113215 | 11 |
| 6 (Senary) | 20343352316 | 10 |
| 7 (Septenary) | 3451662317 | 9 |
| 8 (Octal) | 1207221438 | 9 |
| 9 (Nonary) | 438168419 | 8 |
| 10 (Decimal) | 2121021110 | 8 |
| 11 (Undecimal) | 10A7760011 | 8 |
| 12 (Duodecimal) | 712A51712 | 7 |
| 13 (Tridecimal) | 451822913 | 7 |
| 14 (Tetradecimal) | 2B6195114 | 7 |
| 15 (Pentadecimal) | 1CDE79115 | 7 |
| 16 (Hexadecimal) | 143A46316 | 7 |
| 17 | EFG2C817 | 6 |
| 18 (Octodecimal) | B40FB118 | 6 |
| 19 | 8AE60H19 | 6 |
| 20 (Vigesimal) | 6CB5AB20 | 6 |
| 21 | 5415F121 | 6 |
| 22 | 42BKGB22 | 6 |
| 23 | 36I5L223 | 6 |
| 24 (Tetravigesimal) | 2FM76J24 | 6 |
| 25 (Pentavigesimal) | 247B8B25 | 6 |
| 26 (Hexavigesimal) | 1KAK1926 | 6 |
| 27 (Septemvigesimal) | 1COFPA27 | 6 |
| 28 (Octovigesimal) | 16E5NF28 | 6 |
| 29 | 10SJ6H29 | 6 |
| 30 (Trigesimal) | Q5GR130 | 5 |
| 31 | MTTUB31 | 5 |
| 32 (Duotrigesimal) | K793332 | 5 |
| 33 | HT6PM33 | 5 |
| 34 | FTLVP34 | 5 |
| 35 | E4OG135 | 5 |
| 36 (Hexatrigesimal) | CMLWJ36 | 5 |
| 64 (Tetrasexagesimal) | MjEyMTAyMTE= | 12 |