Use the form below to do your conversion.
Solution
Step1
Log2115955=Log(15955) ÷ Log(21)
Log(15955)= 4.2028968085295
Log(21)=1.3222192947339
Log2115955=4.2028968085295 ÷ 1.3222192947339
Ans=3.1786684896134
Step2
Alternatively, the logarithm can be calculated like this.