What is Log Base 2 of 22?

The below is the work with steps to find what is log base 2 of 22 shows how the input values are being used in the log base 2 functions. Formula:
log_b(x) = y, if b^y = x

Input:
x = 22
b = 2

Solution:
y = log₂ 22
= log(2 x 11)
= log₂(2) + log₂(11)
= 1 + 3.4594
= 4.4594
log₂(22) = 4.4594