0x1AEF

0x1AEF is a hexadecimal number that represents the decimal value 6,863. In computer systems, hexadecimal notation is often used for simplicity when working with binary data, as each hex digit maps directly to a four‑bit nibble. The value 0x1AEF can appear as a 16‑bit value in various contexts, such as memory addresses, machine code instructions, or as part of larger identifiers in software systems.

In the realm of networking, 0x1AEF may appear as a port number, an error code, or a fragment of a larger payload. It is also found in debugging output where addresses or offsets are displayed in hex. In file formats and communication protocols, constants and identifiers are frequently expressed in hexadecimal to make them easier to read and manipulate.

In certain development environments, programmers may use 0x1AEF as a placeholder or sentinel value during testing. For example, it can be employed to signify a particular state in a finite‑state machine or to flag a specific condition in log entries.

Because hexadecimal numbers are base‑16, 0x1AEF lies within the range of 0x0000 to 0xFFFF, which covers all possible values that can be represented by 16 bits. As a result, it is suitable for use in CPU registers, memory maps, and short integer fields.