4213

4213 is a four-digit integer in the decimal numeral system.

In mathematics, 4213 is composite because it factors as 11 × 383. The divisors are 1, 11, 383, and 4213. It is an odd number and not a prime. The digital sum is 10.

In various representations, 4213 can be written as 1000001110101 in binary, and as 0x1075 in hexadecimal. In Roman numerals, using the additive convention, it can be written as MMMMCCXIII.

In modular arithmetic, 4213 is congruent to 1 modulo 9, and congruent to 5 modulo 8.

Beyond pure mathematics, 4213 may be used as an identifier, such as a catalog number, model number, or year in fiction. It has no widely recognized significance beyond these uses.