15641642

15641642 is an eight-digit decimal number. In common usage, such numbers function as identifiers rather than as quantities with intrinsic meaning. The interpretation of 15641642 depends entirely on the context in which it appears.

Possible contexts where a number like 15641642 might be used include: as a serial or accession number in libraries, archives, or museums; as a product, part, or lot number in manufacturing and retail; as a transaction, case, or ticket identifier in information systems; or as a file or record key in databases and software applications. It may also show up as synthetic or test data in demonstrations, tutorials, or sample datasets.

From a mathematical perspective, 15641642 is an even integer (divisible by 2). The quotient when divided by 2 is 7,820,821, which is odd. Beyond this, further factorization requires explicit calculation or the use of a factoring tool. As with most identifiers, no additional mathematical properties are implied by the value alone without contextual constraints.

Because the number lacks inherent meaning outside a specific system, any claim about what 15641642 represents should be supported by the source or database in which it is found. If a particular organization assigns it, that source will define its purpose and scope.

See also: numeric identifiers, serial numbers, catalog accession numbers, database keys.