Use the form below to do your conversion.
Solution
Step1
Log2115967=Log(15967) ÷ Log(21)
Log(15967)= 4.2032233252909
Log(21)=1.3222192947339
Log2115967=4.2032233252909 ÷ 1.3222192947339
Ans=3.1789154356099
Step2
Alternatively, the logarithm can be calculated like this.