As I got to know there are 256 possible combinations to get for 1 byte. If I understand it correctly, it should mean that you can display any number out of numbers 0-255 and this very number would use only 1 byte of your storage on your computer. Displaying a number out of the numbers from 256 to 65536 would however cost you 2 bytes of your storage (if I understand it the right way). However after typing in the number 65535 into a text document and looking up its file size (the "information" about the text doc) I got to see that the used storage for this document was actually "5 bytes". Does anyone know what the reason for this could be?