Use the form below to do your conversion.
Solution
Step1
Log1313979=Log(13979) ÷ Log(13)
Log(13979)= 4.145476104885
Log(13)=1.1139433523068
Log1313979=4.145476104885 ÷ 1.1139433523068
Ans=3.7214424739824
Step2
Alternatively, the logarithm can be calculated like this.