Use the form below to do your conversion.
Solution
Step1
Log214289=Log(4289) ÷ Log(21)
Log(4289)= 3.6323560462391
Log(21)=1.3222192947339
Log214289=3.6323560462391 ÷ 1.3222192947339
Ans=2.74716611738
Step2
Alternatively, the logarithm can be calculated like this.