第2个回答 2012-07-06
质数,2,3,5,7,9,17,29,91,107,203,,
合数4,9,12,14,34,88,514,637,999
奇数1,3,5,7,9,17,29,91,107,203,637,999
偶数2,412,14,34,88,514
第3个回答 2012-07-06
是质数的有2,3,5.17.29.107,203,637
是合数的有4,9,12,14,34,91.88,514,999
是奇数的有1,3,5,7,9,17,29,91,107,203,637,999