and is it prime
2007-02-23 11:30:26 · 4 answers · asked by lin 1 in Science & Mathematics ➔ Mathematics
It is a prime number
It's only factors are 13 and 1.
Also, for Italians it is a lucky number.
Because of Saint Anthony. He was born on June 13.
2007-02-23 11:36:22 · answer #1 · answered by Michael Dino C 4 · 0⤊ 0⤋
15 is unluckier than 13 because my ferret and my hampster and my snake and my gerbil and my parakeet and even my uncle gertrude died on the 15th! But one time i made brownies on the 15th and they were pretty good. Until I found out where my gerbil went.
2007-02-23 19:39:20 · answer #2 · answered by Rose♫ 3 · 0⤊ 0⤋
umm no but u know what IS a lucky number? 69! now thats lucky
2007-02-23 20:20:24 · answer #3 · answered by cutiepiy 2 · 0⤊ 0⤋
Never a problem for me.
2007-02-23 19:34:50 · answer #4 · answered by Scott S 4 · 0⤊ 0⤋