Use the form below to do your conversion.
Solution
Step1
Log2115797=Log(15797) ÷ Log(21)
Log(15797)= 4.1985746181473
Log(21)=1.3222192947339
Log2115797=4.1985746181473 ÷ 1.3222192947339
Ans=3.1753995988935
Step2
Alternatively, the logarithm can be calculated like this.