2×166

2×166 denotes the product of the integers 2 and 166. The result is 332. In basic terms, doubling 166 yields 332, so the expression simplifies to 332.

From a factorization perspective, 166 is even and equals 2×83, so 2×166 = 2×2×83 = 4×83 = 332. The prime factorization of 332 is 2^2 × 83, with 83 being a prime number. Consequently, the divisors of 332 include 1, 2, 4, 83, 166, and 332.

In different numeral systems, 332 is represented as follows: decimal 332, binary 101001100, and hexadecimal 0x14C. These representations reflect the same value in various bases.

Commonly, 2×166 is used as an example in introductory arithmetic to illustrate multiplication, doubling, and basic factorization. It has no special mathematical significance beyond illustrating straightforward multiplication and factorization concepts.