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[KrayZ33]

you are not using ten digits

base2 = 0, 1
base3 = 0,1,2
.....
base9 = 0,1,2,3,4,5,6,7,8
base10 = 0,1,2,3,4,5,6,7,8,9

so "9" in decimal becomes 10 in base 9

and "3" in decimal becomes 11 in base 2
while "4" in decimal becomes 100 in base 2
and "5" in decimal becomes 101 in base 2 <--- 1x2^2 + 0x2^1 + 1x2^0 = 5