mddyyyy
mddyyyy is a simple numeric date format that represents a date as a seven‑digit number. The format concatenates the month, day, and year, omitting any leading zeros for the month and day. The first digit or two represents the month (1–12), the next two digits represent the day (1–31), followed by a four‑digit year. For example, 6132020 denotes 6 January 2020, and 1012023 denotes 10 December 2023.
Because the format relies on a fixed digit grouping, it is often used in computer systems where
The format is lexicographically sortable because the year occupies the most significant positions after the month
Applications of mddyyyy appear in archival naming schemes, engineered data logs, and industrial product codes where