Another fun property of this is that you can use it across bases. For example, how many bits would I need to represent 34812923 in binary? log2(34812923) = 25.0

Another fun property of this is that you can use it across bases. For example, how many bits would I need to represent 34812923 in binary? log2(34812923) = 25.05 -> round up to 26 bits.