Use the form below to do your conversion.
Solution
Step1
Log1317987=Log(17987) ÷ Log(13)
Log(17987)= 4.2549587346578
Log(13)=1.1139433523068
Log1317987=4.2549587346578 ÷ 1.1139433523068
Ans=3.8197263135925
Step2
Alternatively, the logarithm can be calculated like this.