117

117 is the number following 116 and preceding 118. It is an odd number and a pentagonal number.https://numbermatics.com/n/117/
== Facts ==
The prime factorization of 117 is 3^2*13. It's APF is {2,1}, making it a prime squared times another prime. Tennesine has 117 protons.
== Properties ==
* 117 is a composite number, as it is divisible by 3.
* In base 10, 117 is a harshad number.
* 117 is a triprime, since it has 3 prime factors.
== Sources ==
Category:Numbers 
Category:Class 1 
Category:Composite numbers
Category:Numbers 100-199 
Category:Class 1