600661

600661 is a six-digit numeral that appears in various cataloging and identification systems. Because it is used across different domains, its meaning is context-dependent and can refer to distinct items in finance, astronomy, postal services, or general labeling.

In finance, 600661 is commonly associated with stock codes on the Shanghai Stock Exchange. The exchange uses six-digit tickers for A-share listings, and a code such as 600661 would designate a particular listed company. Trading data, corporate disclosures, and market activity linked to that ticker would be published by the exchange and the company.

In astronomy, 600661 is the provisional numeric designation assigned to a minor planet by the Minor Planet Center once its orbit has been confirmed. Objects with such designations may later receive official names, and their discovery circumstances, orbital elements, and observation history are recorded in MPC databases.

In postal services, 600661 can function as a postal code within India's PIN code system, which uses six-digit codes to route mail to specific geographic areas. A code of this form is allocated to a locality within a district in southern India, guiding mail delivery and sorting processes.

In other uses, 600661 may appear as a product or catalog number used by manufacturers or retailers to identify items. As a numerical value, 600661 is odd; the digits sum to 19, and it is not divisible by 2, 3, or 5, with a more complex prime factorization requiring computation.

Because 600661 spans multiple contexts, the exact interpretation depends on the surrounding information and database being consulted.