Use the form below to do your conversion.
Solution
Step1
Log2113859=Log(13859) ÷ Log(21)
Log(13859)= 4.1417318947671
Log(21)=1.3222192947339
Log2113859=4.1417318947671 ÷ 1.3222192947339
Ans=3.1324092087165
Step2
Alternatively, the logarithm can be calculated like this.