3³ × 7 × 397

Prime Factor Structure

Factorization String 3^3 × 7 × 397

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 127,360

Proper Divisor Sum 52,327

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #75029 ← → #75037

1 3 7 9 21 27 63 189 397 1,191 2,779 3,573 8,337 10,719 25,011 75,033

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

75,033 225,100 112,550 56,275 168,826 84,413 253,240 126,620 63,310 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

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