What are the positions of the 33rd power of 3 and the 88th power of 8

What are the positions of the 33rd power of 3 and the 88th power of 8

3,9,7,1...
33÷4=8...1
The 33rd of 3 is 3
8,4,2,6...
88÷4=22
The 88th power of 8 is 6