Use the form below to do your conversion.
Solution
Step1
Log133989=Log(3989) ÷ Log(13)
Log(3989)= 3.6008640363098
Log(13)=1.1139433523068
Log133989=3.6008640363098 ÷ 1.1139433523068
Ans=3.2325378385291
Step2
Alternatively, the logarithm can be calculated like this.