Use the form below to do your conversion.
Solution
Step1
Log139593=Log(9593) ÷ Log(13)
Log(9593)= 3.98195444447
Log(13)=1.1139433523068
Log139593=3.98195444447 ÷ 1.1139433523068
Ans=3.5746471633623
Step2
Alternatively, the logarithm can be calculated like this.