2 × 7² × 3271

Prime Factor Structure

Factorization String 2 × 7^2 × 3271

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 559,512

Proper Divisor Sum 238,954

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #320539 ← → #320561

1 2 7 14 49 98 3,271 6,542 22,897 45,794 160,279 320,558

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

320,558 160,279 480,838 240,419 721,258 360,629 1,081,888 540,944 270,472 135,236 67,618 33,809 101,428 50,714 25,357 76,072 38,036 19,018 9,509 28,528 14,264 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 1,208 604 302 151 454 227 682 341

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