5 × 13 × 487

Prime Factor Structure

Factorization String 5 × 13 × 487

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 40,992

Proper Divisor Sum 9,337

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #31649 ← → #31657

1 5 13 65 487 2,435 6,331 31,655

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

31,655 94,966 47,483 142,450 71,225 213,676 106,838 53,419 160,258 80,129 240,388 120,194 60,097 180,292 90,146 45,073 135,220 67,610 33,805 101,416 50,708 25,354 12,677 38,032 19,016 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208

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