Use the form below to do your conversion.
Solution
Step1
Log138239=Log(8239) ÷ Log(13)
Log(8239)= 3.9158745028577
Log(13)=1.1139433523068
Log138239=3.9158745028577 ÷ 1.1139433523068
Ans=3.5153264254851
Step2
Alternatively, the logarithm can be calculated like this.