Q: What is 21,123,123 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001001010000001100112 | 25 |
| 3 (Ternary) | 11102020111102203 | 16 |
| 4 (Quaternary) | 11002110003034 | 13 |
| 5 (Quinary) | 204014144435 | 11 |
| 6 (Senary) | 20324241236 | 10 |
| 7 (Septenary) | 3443543107 | 9 |
| 8 (Octal) | 1204500638 | 9 |
| 9 (Nonary) | 436644269 | 8 |
| 10 (Decimal) | 2112312310 | 8 |
| 11 (Undecimal) | 10A1812A11 | 8 |
| 12 (Duodecimal) | 70A804312 | 7 |
| 13 (Tridecimal) | 44B76B813 | 7 |
| 14 (Tetradecimal) | 2B3BD0714 | 7 |
| 15 (Pentadecimal) | 1CC3A8315 | 7 |
| 16 (Hexadecimal) | 142503316 | 7 |
| 17 | EEF76B17 | 6 |
| 18 (Octodecimal) | B33GEF18 | 6 |
| 19 | 8A1BF619 | 6 |
| 20 (Vigesimal) | 6C07G320 | 6 |
| 21 | 53CI5021 | 6 |
| 22 | 423GHL22 | 6 |
| 23 | 36B26F23 | 6 |
| 24 (Tetravigesimal) | 2FG02324 | 6 |
| 25 (Pentavigesimal) | 241LON25 | 6 |
| 26 (Hexavigesimal) | 1K5L5L26 | 6 |
| 27 (Septemvigesimal) | 1CK4CO27 | 6 |
| 28 (Octovigesimal) | 16A6L728 | 6 |
| 29 | 10P2JG29 | 6 |
| 30 (Trigesimal) | Q2A4330 | 5 |
| 31 | MR1B231 | 5 |
| 32 (Duotrigesimal) | K4K1J32 | 5 |
| 33 | HQPQL33 | 5 |
| 34 | FREKB34 | 5 |
| 35 | E2NCS35 | 5 |
| 36 (Hexatrigesimal) | CKQPF36 | 5 |
| 64 (Tetrasexagesimal) | MjExMjMxMjM= | 12 |