180225

180225 is a six-digit integer that can appear in different contexts as a date code, a catalog or serial identifier, or as a numeric label in data systems. There is no single, universal meaning attached to the sequence; its interpretation depends on the surrounding schema.

As a date code, if interpreted with the year-stem format YYMMDD, 180225 encodes February 25, 2018. In ISO-like formats that require a full four-digit year, the equivalent date would be 2018-02-25. Without a century indicator, the six-digit string can be ambiguous in strict date schemas.

Numerically, 180225 is odd and divisible by 5 and by 9, since the digit sum is 18. Its prime factorization is 3^4 × 5^2 × 89, meaning it equals 81 × 25 × 89, or 2025 × 89. It also equals 81 × 2,225, with 2025 = 45^2.

In data management, 180225 may be used as a batch number, invoice identifier, or inventory code. As with many numeric identifiers, its meaning is determined by the convention of the system in which it appears.