0133

0133 is a numeric string that can denote different things depending on context. In decimal notation, it represents the integer 133, which factors into 7 × 19. In computing contexts that use a leading zero to indicate a non-decimal base, 0133 is interpreted as an octal literal; its value in decimal is 91.

As a year designation, 0133 may denote the year 133 in the Common Era (133 CE) or, in other calendrical systems or historical texts, indicate 133 BC, depending on the era conventions in use. In printed or digital timelines that adopt four-digit year formatting, leading zeros help maintain consistent width.

In cataloging, inventory, and product identification, 0133 commonly appears as a model number, part number, or serial identifier. In such contexts the digits function as an identifier within a specific system rather than conveying a mathematical value.

Other uses include dataset codes, route or station numbers in transit planning, or internal coding standards where a fixed-length numeric field is required. The string 0133 thus serves as an example of how a simple sequence can function as arithmetic value, a historical marker, and a categorical identifier across different domains.