0x1653

0x1653 is a hexadecimal (base-16) numeral that equals 5715 in decimal. In binary it is 0001 0110 0101 0011 (16-bit) and in octal it is 012543. The two-byte representation (big-endian) is 0x16 0x53; interpreted as separate bytes these are 22 and 83 in decimal respectively.

As an integer, 5715 is odd and composite. Its prime factorization is 3^2 × 5 × 127, giving 12 positive divisors: 1, 3, 5, 9, 15, 45, 127, 381, 635, 1,143, 1,905 and 5,715. The sum-of-divisors function σ(5715) = 9,984, so the sum of proper divisors is 4,269, which is less than the number itself; therefore 5715 is a deficient number.

In computing contexts the notation 0x1653 is commonly used to denote the hexadecimal value in source code, memory dumps and protocol specifications. As a 16-bit code unit it can be interpreted as a Unicode code point U+1653, which lies in the Canadian Aboriginal Syllabics block; when used as a codepoint it corresponds to the character assigned at that position in the Unicode standard. Hex values like 0x1653 also appear in low-level data representations (addresses, flags, packed fields) and in some color or sensor encodings where 16-bit words are meaningful.

The notation 0x1653 follows typical hexadecimal conventions (0x prefix) and is part of the wider system of representing integers compactly in base 16 for human-readable interaction with binary data.