Q: What is 1,561 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 110000110012 | 11 |
| 3 (Ternary) | 20102113 | 7 |
| 4 (Quaternary) | 1201214 | 6 |
| 5 (Quinary) | 222215 | 5 |
| 6 (Senary) | 111216 | 5 |
| 7 (Septenary) | 43607 | 4 |
| 8 (Octal) | 30318 | 4 |
| 9 (Nonary) | 21249 | 4 |
| 10 (Decimal) | 156110 | 4 |
| 11 (Undecimal) | 119A11 | 4 |
| 12 (Duodecimal) | AA112 | 3 |
| 13 (Tridecimal) | 93113 | 3 |
| 14 (Tetradecimal) | 7D714 | 3 |
| 15 (Pentadecimal) | 6E115 | 3 |
| 16 (Hexadecimal) | 61916 | 3 |
| 17 | 56E17 | 3 |
| 18 (Octodecimal) | 4ED18 | 3 |
| 19 | 46319 | 3 |
| 20 (Vigesimal) | 3I120 | 3 |
| 21 | 3B721 | 3 |
| 22 | 34L22 | 3 |
| 23 | 2LK23 | 3 |
| 24 (Tetravigesimal) | 2H124 | 3 |
| 25 (Pentavigesimal) | 2CB25 | 3 |
| 26 (Hexavigesimal) | 28126 | 3 |
| 27 (Septemvigesimal) | 23M27 | 3 |
| 28 (Octovigesimal) | 1RL28 | 3 |
| 29 | 1OO29 | 3 |
| 30 (Trigesimal) | 1M130 | 3 |
| 31 | 1JB31 | 3 |
| 32 (Duotrigesimal) | 1GP32 | 3 |
| 33 | 1EA33 | 3 |
| 34 | 1BV34 | 3 |
| 35 | 19L35 | 3 |
| 36 (Hexatrigesimal) | 17D36 | 3 |
| 64 (Tetrasexagesimal) | MTU2MQ== | 8 |