0x13FE

0x13FE is a hexadecimal numeral commonly encountered in computing. The prefix 0x signals hexadecimal notation in languages such as C, C++, JavaScript, Python, and many assembly syntaxes. The value represents the unsigned integer 5118 in decimal.

In binary, 0x13FE is 0001 0011 1111 1110. As a 16-bit quantity, it fits within standard word sizes used by many processors and can appear as a constant, a memory address fragment, or a bitmask in low-level code. When stored in memory, endianness determines byte order: big-endian stores 13 FE, while little-endian stores FE 13.

Common uses include representing numeric constants in source code, serving as a flag or opcode in certain architectures, or functioning as a port number in networking contexts (port 5118). Without architectural specifics, 0x13FE is simply one of many possible 16-bit values.

In graphics or embedded systems that use 16-bit color representations such as RGB565, 0x13FE can be interpreted as a color value formed by combining red, green, and blue components according to the format's bit allocation. The exact color depends on how the bits are mapped to channels.

The notation 0x13FE is part of a broader convention in computing in which hexadecimal literals are denoted with a 0x prefix. See also hexadecimal notation, endianness, and common 16-bit color formats like RGB565.