Use the form below to do your conversion.
Solution
Step1
Log139851=Log(9851) ÷ Log(13)
Log(9851)= 3.99348031907
Log(13)=1.1139433523068
Log139851=3.99348031907 ÷ 1.1139433523068
Ans=3.5849940760453
Step2
Alternatively, the logarithm can be calculated like this.