2246

2246 is the natural number that comes after 2245 and before 2247. In mathematics, it is even and composite, with prime factorization 2 × 1123. The number 1123 is prime, so 2246 has exactly four divisors: 1, 2, 1123, and 2246. The sum of its proper divisors is 1126, making it a deficient number. Its Roman numeral representation is MMCCXLVI.

In the Gregorian calendar, 2246 would be a common year (not a leap year) since it is not divisible by 4. From a chronological standpoint, it lies in the 23rd century.

In astronomy, 2246 may designate a minor planet in the standard numeric designation scheme used by the Minor Planet Center. Without a name, 2246 serves as an identifier for that object.

Beyond mathematics and calendars, the number 2246 has limited widely referenced significance. It is primarily encountered as a numeric label used in sequences, classifications, and identifiers rather than as a distinct cultural or historical symbol.