Large integer and Twenty-one

Large integer noun - An integer equal to or greater than ten.

Twenty-one and large integer are semantically related. In some cases you can replace phrase "Twenty-one" with "Large integer", this phrases are similar.

Twenty-one noun - The cardinal number that is the sum of twenty and one.

Large integer and twenty-one are semantically related. Sometimes you can use "Large integer" instead a noun phrase "Twenty-one".