Eleven (11) is the natural number following 10 and preceding 12. It is an odd, prime number. Definition: Eleven is one more than ten.
Sports: Many team sports, including soccer, American football, and cricket, feature teams of 11 players.
Symbolism: It is sometimes associated with chaos, transgression, or hidden elements, as it lies just outside the “complete” number 12 (as in a dozen, 12 months, 12 zodiac signs).
Mathematics: It is the smallest two-digit prime number, the smallest repunit prime (a prime number consisting only of ones, i.e., 111,111,111,111 if it were larger), and the eleventh harmonic, sometimes written as ⁄8 in musical theory.
Music Interval: An interval of an octave plus a fourth is called an 11th. This video can help you practice counting to 11: Numbers 11-15 | Akili and Me #counting #kidslearning Akili and Me YouTube · Feb 11, 2026
If you need information about a specific “11” (e.g., Eleven from Stranger Things, an 11th Amendment, or something else), please let me know!
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