5² × 7 × 11 × 37

Prime Factor Structure

Factorization String 5^2 × 7 × 11 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 113,088

Proper Divisor Sum 41,863

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #71209 ← → #71233

1 5 7 11 25 35 37 55 77 175 185 259 275 385 407 925 1,295 1,925 2,035 2,849 6,475 10,175 14,245 71,225

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

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 1,208 604 302 151 454

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