Use the form below to do your conversion.
Solution
Step1
Log139535=Log(9535) ÷ Log(13)
Log(9535)= 3.979320697382
Log(13)=1.1139433523068
Log139535=3.979320697382 ÷ 1.1139433523068
Ans=3.5722828177406
Step2
Alternatively, the logarithm can be calculated like this.