Use the form below to do your conversion.
Solution
Step1
Log1315865=Log(15865) ÷ Log(13)
Log(15865)= 4.2004400764364
Log(13)=1.1139433523068
Log1315865=4.2004400764364 ÷ 1.1139433523068
Ans=3.7707842752846
Step2
Alternatively, the logarithm can be calculated like this.