Q: What is 21,621 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100011101012 | 15 |
| 3 (Ternary) | 10021222103 | 10 |
| 4 (Quaternary) | 111013114 | 8 |
| 5 (Quinary) | 11424415 | 7 |
| 6 (Senary) | 2440336 | 6 |
| 7 (Septenary) | 1200157 | 6 |
| 8 (Octal) | 521658 | 5 |
| 9 (Nonary) | 325839 | 5 |
| 10 (Decimal) | 2162110 | 5 |
| 11 (Undecimal) | 1527611 | 5 |
| 12 (Duodecimal) | 1061912 | 5 |
| 13 (Tridecimal) | 9AC213 | 4 |
| 14 (Tetradecimal) | 7C4514 | 4 |
| 15 (Pentadecimal) | 661615 | 4 |
| 16 (Hexadecimal) | 547516 | 4 |
| 17 | 46DE17 | 4 |
| 18 (Octodecimal) | 3CD318 | 4 |
| 19 | 32GI19 | 4 |
| 20 (Vigesimal) | 2E1120 | 4 |
| 21 | 270C21 | 4 |
| 22 | 20EH22 | 4 |
| 23 | 1HK123 | 4 |
| 24 (Tetravigesimal) | 1DCL24 | 4 |
| 25 (Pentavigesimal) | 19EL25 | 4 |
| 26 (Hexavigesimal) | 15PF26 | 4 |
| 27 (Septemvigesimal) | 12HL27 | 4 |
| 28 (Octovigesimal) | RG528 | 3 |
| 29 | PKG29 | 3 |
| 30 (Trigesimal) | O0L30 | 3 |
| 31 | MFE31 | 3 |
| 32 (Duotrigesimal) | L3L32 | 3 |
| 33 | JS633 | 3 |
| 34 | INV34 | 3 |
| 35 | HMQ35 | 3 |
| 36 (Hexatrigesimal) | GOL36 | 3 |
| 64 (Tetrasexagesimal) | MjE2MjE= | 8 |