563 is the largest known Wilson prime; p is a Wilson prime if p2 divides (p - 1)! + 1. For example, 5 is a Wilson prime because 25 divides 4! + 1 = 25.
Inserting a 9 between adjacent digits of 563 produces a prime: 59693.
563 is a prime such that the number plus its digit sum produces another prime: 563 + 14 = 577, a prime.
Reggie Jackson hit 563 home runs in his professional baseball career. He led his teams to five world championships and eleven division titles.
Source: Prime Curios!
Reggie Jackson hit 563 home runs in his professional baseball career. He led his teams to five world championships and eleven division titles.
Source: Prime Curios!
