In Mathematics
241 is the larger of the twin primes (239, 241).
Prime twins are always of the form (6n - 1, 6n + 1), with n = 1, 2, 3, ...
241 is a regular prime and a lucky prime.
Since 241 = 15 × 24 + 1, it is a Proth prime.
241 is a repdigit in base 15 (111).
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