Use the form below to do your conversion.
Solution
Step1
Log139929=Log(9929) ÷ Log(13)
Log(9929)= 3.9969055106957
Log(13)=1.1139433523068
Log139929=3.9969055106957 ÷ 1.1139433523068
Ans=3.5880689107023
Step2
Alternatively, the logarithm can be calculated like this.