Get Excel-Style Column Names from Column Number

Question

This is the code for providing the COLUMN name when the row and col ID is provided but when I give values like row = 1 and col = 104, it should return CZ<

Answer 1

def ColNum2ColName(n):
   convertString = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
   base = 26
   i = n - 1

   if i < base:
      return convertString[i]
   else:
      return ColNum2ColName(i//base) + convertString[i%base]

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EDIT: Right, right zondo.

I just approached A, B, .. AA, AB, ... as a numeric base with digits A-Z.

A = 1
B = 2
 .
 .
X = 24
Y = 25
Z = 26
 .
 .
 .

It's an easy way without any while loop etc. and works for any number > 0.