Use the form below to do your conversion.
Solution
Step1
Log1513939=Log(13939) ÷ Log(15)
Log(13939)= 4.1442316180905
Log(15)=1.1760912590557
Log1513939=4.1442316180905 ÷ 1.1760912590557
Ans=3.5237330319231
Step2
Alternatively, the logarithm can be calculated like this.