: 123,489 is not a prime number; it is divisible by 3 (
: Researchers used this dataset to analyze the hippocampi of human "apoE-KI" mice—models used to study Alzheimer's disease. 123489
Beyond high-level science, the number has a few interesting properties: : 123,489 is not a prime number; it
: It is nearly a full sequence of consecutive digits (1-2-3-4...8-9), missing only 5, 6, and 7. 489 is not a prime number