3² × 5² × 211

Prime Factor Structure

Factorization String 3^2 × 5^2 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 85,436

Proper Divisor Sum 37,961

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #47459 ← → #47491

1 3 5 9 15 25 45 75 211 225 633 1,055 1,899 3,165 5,275 9,495 15,825 47,475

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

47,475 142,426 71,213 213,640 106,820 53,410 26,705 80,116 40,058 20,029 60,088 30,044 15,022 7,511 22,534 11,267 33,802 16,901 50,704 25,352 12,676 6,338 3,169 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 1,208 604 302

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