0x3D5

0x3D5 is a hexadecimal integer literal. The prefix 0x is used in many programming languages to denote base-16 notation. The digits 3, D (which equals 13), and 5 combine to the value 3 × 16^2 + 13 × 16 + 5, which equals 981 in decimal.

In programming and computing, 0x3D5 may appear as a numeric constant in source code (for example, int x = 0x3D5;), where it serves as a fixed value in calculations or logic. It can also be encountered as a memory or register value, a bit mask, or an immediate operand in low-level contexts. Because it uses three hex digits, 0x3D5 represents a value that fits within 12 bits, a detail that can matter in packed or constrained representations.

Context and interpretation of 0x3D5 depend on the surrounding system. In software development, it is typically just another numeric literal unless labeled with a specific meaning by the program (for instance as a command, flag, or identifier defined by the codebase). Leading zeros in representations such as 0x03D5 or 0x003D5 do not change the value, only its formal length.

There is no widely recognized object or standard named specifically "0x3D5" beyond its role as a hexadecimal literal. It is most commonly understood as the decimal value 981 in hex notation, used wherever hexadecimal constants are appropriate. See also hexadecimal notation and the 0x prefix.