Use the form below to do your conversion.
Solution
Step1
Log139523=Log(9523) ÷ Log(13)
Log(9523)= 3.9787737843301
Log(13)=1.1139433523068
Log139523=3.9787737843301 ÷ 1.1139433523068
Ans=3.5717918474854
Step2
Alternatively, the logarithm can be calculated like this.