Q: What is 21,015 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010000101112 | 15 |
| 3 (Ternary) | 10012111003 | 10 |
| 4 (Quaternary) | 110201134 | 8 |
| 5 (Quinary) | 11330305 | 7 |
| 6 (Senary) | 2411436 | 6 |
| 7 (Septenary) | 1151617 | 6 |
| 8 (Octal) | 510278 | 5 |
| 9 (Nonary) | 317409 | 5 |
| 10 (Decimal) | 2101510 | 5 |
| 11 (Undecimal) | 1487511 | 5 |
| 12 (Duodecimal) | 101B312 | 5 |
| 13 (Tridecimal) | 974713 | 4 |
| 14 (Tetradecimal) | 793114 | 4 |
| 15 (Pentadecimal) | 636015 | 4 |
| 16 (Hexadecimal) | 521716 | 4 |
| 17 | 44C317 | 4 |
| 18 (Octodecimal) | 3AF918 | 4 |
| 19 | 314119 | 4 |
| 20 (Vigesimal) | 2CAF20 | 4 |
| 21 | 25DF21 | 4 |
| 22 | 1L9522 | 4 |
| 23 | 1GGG23 | 4 |
| 24 (Tetravigesimal) | 1CBF24 | 4 |
| 25 (Pentavigesimal) | 18FF25 | 4 |
| 26 (Hexavigesimal) | 152726 | 4 |
| 27 (Septemvigesimal) | 11M927 | 4 |
| 28 (Octovigesimal) | QMF28 | 3 |
| 29 | OSJ29 | 3 |
| 30 (Trigesimal) | NAF30 | 3 |
| 31 | LQS31 | 3 |
| 32 (Duotrigesimal) | KGN32 | 3 |
| 33 | J9R33 | 3 |
| 34 | I6334 | 3 |
| 35 | H5F35 | 3 |
| 36 (Hexatrigesimal) | G7R36 | 3 |
| 64 (Tetrasexagesimal) | MjEwMTU= | 8 |