3955

3955 is a positive integer that follows 3954 and precedes 3956.

In mathematics, 3955 is composite with prime factorization 5 × 7 × 113. It is square-free since all prime factors are distinct. It is divisible by 5, and the sum of its digits is 22, so it is not divisible by 3. The number is congruent to 3 modulo 4.

In other representations, decimal 3955 equals binary 111101110011, hexadecimal F73, and octal 7563. In Roman numerals, it is written as MMMCMLV.

In calendrical and astronomical contexts, numbers like 3955 can serve as year designations or as catalog numbers for minor planets, though specific associations depend on the system used. As a general numeric label, 3955 may appear in various catalogs, models, or identifiers unrelated to a single canonical meaning.

See also

3954

3956