Homonym: Number 13 (Superstition)
The number 13 is an integer that follows 12 and precedes 14. It is often considered an unlucky number in various cultures, a belief known as triskaidekaphobia. This superstition has led to the avoidance of the number in contexts like building floors, hotel rooms, and even airline seating.
In mathematics, 13 is classified as a prime number, meaning it can only be divided by 1 and itself. It is also the sixth Fibonacci number, appearing in the famous Fibonacci sequence. Additionally, in some cultures, 13 is seen as a symbol of transformation and renewal, representing a new beginning.