# 113 number

 Template:Numbers 110s Cardinal one hundred [and] thirteen Ordinal 113th Factorization ${\displaystyle prime}$ Roman numeral CXIII Binary 1110001 Hexadecimal 71
One hundred thirteen is the 30th prime number, following 109 and preceding 127, a Sophie Germain prime, a Chen prime, a primeval number, and a permutable prime with 131 and 311. 113 is an Eisenstein prime with no imaginary part and real part of the form ${\displaystyle 3n-1}$.