Use the form below to do your conversion.
Solution
Step1
Log1311389=Log(11389) ÷ Log(13)
Log(11389)= 4.0564855929511
Log(13)=1.1139433523068
Log1311389=4.0564855929511 ÷ 1.1139433523068
Ans=3.6415546486728
Step2
Alternatively, the logarithm can be calculated like this.