Q: What is 21,133,721 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001001111001100110012 | 25 |
| 3 (Ternary) | 11102022010001023 | 16 |
| 4 (Quaternary) | 11002132121214 | 13 |
| 5 (Quinary) | 204022343415 | 11 |
| 6 (Senary) | 20325451456 | 10 |
| 7 (Septenary) | 3444302307 | 9 |
| 8 (Octal) | 1204746318 | 9 |
| 9 (Nonary) | 436810129 | 8 |
| 10 (Decimal) | 2113372110 | 8 |
| 11 (Undecimal) | 10A2509411 | 8 |
| 12 (Duodecimal) | 70B21B512 | 7 |
| 13 (Tridecimal) | 44BC47B13 | 7 |
| 14 (Tetradecimal) | 2B41B1714 | 7 |
| 15 (Pentadecimal) | 1CC6C9B15 | 7 |
| 16 (Hexadecimal) | 142799916 | 7 |
| 17 | EF0A1117 | 6 |
| 18 (Octodecimal) | B35D9B18 | 6 |
| 19 | 8A333219 | 6 |
| 20 (Vigesimal) | 6C1E6120 | 6 |
| 21 | 53E05E21 | 6 |
| 22 | 424GFF22 | 6 |
| 23 | 36BM7A23 | 6 |
| 24 (Tetravigesimal) | 2FGIBH24 | 6 |
| 25 (Pentavigesimal) | 242DNL25 | 6 |
| 26 (Hexavigesimal) | 1K6ANB26 | 6 |
| 27 (Septemvigesimal) | 1CKJ0B27 | 6 |
| 28 (Octovigesimal) | 16AK7L28 | 6 |
| 29 | 10PF8029 | 6 |
| 30 (Trigesimal) | Q2LRB30 | 5 |
| 31 | MRCBT31 | 5 |
| 32 (Duotrigesimal) | K4UCP32 | 5 |
| 33 | HR2HQ33 | 5 |
| 34 | FRNQ134 | 5 |
| 35 | E2W0L35 | 5 |
| 36 (Hexatrigesimal) | CKYVT36 | 5 |
| 64 (Tetrasexagesimal) | MjExMzM3MjE= | 12 |