227 is a prime number.
227 and 229 form a twin prime pair.
227 is the number of composite days in a year.
227 is the smallest three-digit prime that is changed into a composite number if any digit is deleted.
227 is the number of connected planar graphs with eight edges.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi451Qx827O9or0X9WrvFA4tza7cZ6xrVX973xedr0l_j_qhmwUKug0DOZAaHOQEfbdjWB3x69Z6lHvsoLZSJ1ClHdmKyvJw4DE3YpwkhofOtRqnipY8bLRbyk_Luh5j7E4cKJb1q3whqE/s200/n0227.jpg)
227 was an NBC sitcom set in Washington, D.C., that ran from 1985 to 1990.
1 comment:
If composite days are numbered days of the year that are composite numbers, then 227 would not be correct.
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