Use the form below to do your conversion.
Solution
Step1
Log1313897=Log(13897) ÷ Log(13)
Log(13897)= 4.1429210575156
Log(13)=1.1139433523068
Log1313897=4.1429210575156 ÷ 1.1139433523068
Ans=3.7191487780201
Step2
Alternatively, the logarithm can be calculated like this.