254 (two hundred [and] fifty-four) is the natural number following 253 and preceding 255.
In mathematics It is a deficient number, since the sum of its divisors (excluding the same number) is 130 < 254. It is a semiprime number. Moreover, in American English, its name has a semiprime number of syllables. It is a square-free integer. It is a nontotient. It is a lazy caterer number. It is a congruent number.
In geography The U.S state of Texas has 254 counties.
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