Q: What is 21,321,210 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100010101010101111110102 | 25 |
| 3 (Ternary) | 11110100200121103 | 16 |
| 4 (Quaternary) | 11011111133224 | 13 |
| 5 (Quinary) | 204242343205 | 11 |
| 6 (Senary) | 20405531506 | 10 |
| 7 (Septenary) | 3461406517 | 9 |
| 8 (Octal) | 1212527728 | 9 |
| 9 (Nonary) | 441061739 | 8 |
| 10 (Decimal) | 2132121010 | 8 |
| 11 (Undecimal) | 11042A3911 | 8 |
| 12 (Duodecimal) | 71827B612 | 7 |
| 13 (Tridecimal) | 455690113 | 7 |
| 14 (Tetradecimal) | 2B9019814 | 7 |
| 15 (Pentadecimal) | 1D125E015 | 7 |
| 16 (Hexadecimal) | 14555FA16 | 7 |
| 17 | F04CDE17 | 6 |
| 18 (Octodecimal) | B51G3C18 | 6 |
| 19 | 8BB99I19 | 6 |
| 20 (Vigesimal) | 6D530A20 | 6 |
| 21 | 54D58F21 | 6 |
| 22 | 43081K22 | 6 |
| 23 | 3748H323 | 6 |
| 24 (Tetravigesimal) | 2G67NI24 | 6 |
| 25 (Pentavigesimal) | 24EDNA25 | 6 |
| 26 (Hexavigesimal) | 1KH26E26 | 6 |
| 27 (Septemvigesimal) | 1D365C27 | 6 |
| 28 (Octovigesimal) | 16J7BM28 | 6 |
| 29 | 11466429 | 6 |
| 30 (Trigesimal) | Q9K7030 | 5 |
| 31 | N2LEU31 | 5 |
| 32 (Duotrigesimal) | KALFQ32 | 5 |
| 33 | HW9N933 | 5 |
| 34 | FWFWE34 | 5 |
| 35 | E7A2F35 | 5 |
| 36 (Hexatrigesimal) | COZJU36 | 5 |
| 64 (Tetrasexagesimal) | MjEzMjEyMTA= | 12 |