3 × 269 × 647

Prime Factor Structure

Factorization String 3 × 269 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 699,840

Proper Divisor Sum 177,711

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #522127 ← → #522157

1 3 269 647 807 1,941 174,043 522,129

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

522,129 1,566,388 783,194 391,597 1,174,792 587,396 293,698 146,849 440,548 220,274 110,137 330,412 165,206 82,603 247,810 123,905 371,716 185,858 92,929 278,788 139,394 69,697 209,092 104,546 52,273 156,820 78,410 39,205 117,616 58,808 29,404 14,702 7,351 22,054 11,027 33,082 16,541 49,624 24,812 12,406 6,203 18,610 9,305 27,916 13,958 6,979 20,938 10,469 31,408 15,704 7,852 3,926 1,963 5,890 2,945 8,836 4,418 2,209 6,628 3,314

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.