Use the form below to do your conversion.
Solution
Step1
Log2113481=Log(13481) ÷ Log(21)
Log(13481)= 4.1297221086959
Log(21)=1.3222192947339
Log2113481=4.1297221086959 ÷ 1.3222192947339
Ans=3.1233261571235
Step2
Alternatively, the logarithm can be calculated like this.