1,2,3,11,12,13,21,22,23,31,32,33,41,42,43,51,52,53合数：质数：偶数：奇数：2,47,49,56,99,121,133,201,93,100,156,73,89,79,102,4既是奇数又是质数：既是偶数又是质数：既是奇数又是合数：既是偶数又是合数：

Question

1,2,3,11,12,13,21,22,23,31,32,33,41,42,43,51,52,53
合数：
质数：
偶数：
奇数：
2,47,49,56,99,121,133,201,93,100,156,73,89,79,102,4
既是奇数又是质数：
既是偶数又是质数：
既是奇数又是合数：
既是偶数又是合数：

Answer 1

1,2,3,11,12,13,21,22,23,31,32,33,41,42,43,51,52,53 合数:12,21,22,32,33,42,51,52质数;2,3,11,13,23,31,41,43,53偶数：2,12,22,32,42,52 奇数：1,3,11,31,21,23,31,33,41,43,51,532,47,49,56,99,121,133,201,93,1...