Use the form below to do your conversion.
Solution
Step1
Log137897=Log(7897) ÷ Log(13)
Log(7897)= 3.8974621380131
Log(13)=1.1139433523068
Log137897=3.8974621380131 ÷ 1.1139433523068
Ans=3.4987974298172
Step2
Alternatively, the logarithm can be calculated like this.