269 (two hundred [and] sixty-nine) is the natural number between 268 and 270. It is also a prime number.
In mathematics 269 is a twin prime, and a Ramanujan prime. It is the largest prime factor of 9! + 1 = 362881, and the smallest natural number that cannot be represented as the determinant of a 10 × 10 (0,1)-matrix.
In other fields Calf 269 was a calf that rose to fame after being rescued by Israeli activists in 2012. As a result, numerous people branded the number "269" into their bodies over 2012 and 2013.
References
See also 269 AD 269 BC All pages with titles containing 269