0x135D

0x135D is a hexadecimal numeric literal that appears in computing and software development. The prefix 0x signals that the digits that follow are in base 16, using the characters 0–9 and A–F. In decimal form, 0x135D equals 4941, and in binary it corresponds to 0001 0011 0101 1101 when represented as a 16-bit value.

As a literal, 0x135D is context-dependent. In programming languages such as C, C++, Java, and JavaScript, it can be used to initialize variables, define constants, or serve as a bit mask or offset in low-level operations. Its meaning is determined entirely by how it is used in surrounding code, whether for arithmetic, address calculations, flag handling, or data encoding.

In hardware and systems programming, hexadecimal representations like 0x135D are common for expressing values compactly and aligning with byte, word, or register boundaries. They are also convenient when working with memory addresses, machine instructions, or protocol fields, where concise, human-readable representations of binary data are beneficial.

There is no widely recognized standalone definition or entity named 0x135D beyond its role as a hex value. It may appear as part of example code, test cases, or as a fragment of a larger hexadecimal sequence. When encountered, its interpretation requires examining the surrounding code or specification to determine its exact purpose.