Use the form below to do your conversion.
Solution
Step1
Log138957=Log(8957) ÷ Log(13)
Log(8957)= 3.9521625742145
Log(13)=1.1139433523068
Log138957=3.9521625742145 ÷ 1.1139433523068
Ans=3.5479026523477
Step2
Alternatively, the logarithm can be calculated like this.