149 × 4889

Prime Factor Structure

Factorization String 149 × 4889

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 733,500

Proper Divisor Sum 5,039

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #728437 ← → #728471

1 149 4,889 728,461

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

728,461 2,185,384 1,092,692 546,346 273,173 819,520 409,760 204,880 102,440 51,220 25,610 12,805 38,416 19,208 9,604 4,802 2,401 7,204 3,602 1,801 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773

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