The binary equivalents of the numbers from 1 to 20 are:
1: 1
2: 10
3: 11
4: 100
5: 101
6: 110
7: 111
8: 1000
9: 1001
10: 1010
11: 1011
12: 1100
13: 1101
14: 1110
15: 1111
16: 10000
17: 10001
18: 10010
19: 10011
20: 10100
Chat with our AI personalities
To ensure they are read as binary numbers and not decimal numbers.
In binary numbers....5 = 1016 = 1108 = 1000
Binary uses only the digits 0 and 1.
212 (decimal) is 11010100 (binary)
4 and 120