{"id":"power-of-three-magic-constant","text":"The constant 1162261467 equals 3^19, the largest power of 3 below 2^31, and is load-bearing for correctness — if the input domain expanded beyond 32-bit signed integers, this constant would need to change.","truth_value":"IN","source":"entries/2026/06/06/power-of-three-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"power-of-three-magic-constant","truth_value":"IN","reason":"premise"}]}}