It's unlucky only if you believe it is.
Apollo 13 was unlucky one ,the date was also 13 and time was 13 minutes.
No why would it possibly be unlucky?
The unlucky number in Russia is 13.
the number 13 is unlucky because there were 13 steps to the gaols (the haging rope)
Unlucky.
I think you mean.... * What is 13 s in the u s f ... which would out as "13 Stripes in the United States Flag".
A lot of numbers can be unlucky, depending on which period of time you are asking about, or what background you have. The most common unlucky numbers are 13, 666 (the number of Satan) and 4 - in Greek Mythology, the lucky number was 3 so 4 was an unlucky number.
For many generations, black cats were considered unlucky. In some cultures, the numbers 7 or 13 are also unlucky.
13 is unlucky number for some
13 is Unlucky For Some
Thirteen (13)
It'll be unlucky 13 if it does!