If a number conforms to a special rule, I call it a Trinity Number™. Use the examples below to find the rule.
|Trinity Number™||Not Trinity Number™|
The puzzle satisfies the series' inbuilt assumption that each number can be tested for whether it is a Trinity Number™ without relying on the other numbers. These are not the only examples of Trinity Numbers™; many more exist.
What is the special rule these numbers conform to?
Trinity Number™, Not Trinity Number™ 666, 777 1988, 2020 2048, 64 404, 200 4096, 1024 1048576, 2097152 89, 97 20200520, 20201225
If you were to write down all of the numbers on paper, one of the Trinity numbers™ will possibly be not found in the set of Trinity Numbers™ (i.e. depending on how it is written, it could become a non-Trinity Number™).