Use the form below to do your conversion.
Solution
Step1
Log713987=Log(13987) ÷ Log(7)
Log(13987)= 4.1457245748807
Log(7)=0.84509804001426
Log713987=4.1457245748807 ÷ 0.84509804001426
Ans=4.9056137614646
Step2
Alternatively, the logarithm can be calculated like this.