2 × 5 × 7 × 11 × 19 × 31

Prime Factor Structure

Factorization String 2 × 5 × 7 × 11 × 19 × 31

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,105,920

Proper Divisor Sum 652,390

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #453527 ← → #453553

1 2 5 7 10 11 14 19 22 31 35 38 55 62 70 77 95 110 133 154 155 190 209 217 266 310 341 385 418 434 589 665 682 770 1,045 1,085 1,178 1,330 1,463 1,705 2,090 2,170 2,387 2,926 2,945 3,410 4,123 4,774 5,890 6,479 7,315 8,246 11,935 12,958 14,630 20,615 23,870 32,395 41,230 45,353

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

453,530 226,765 680,296 340,148 170,074 85,037 255,112 127,556 63,778 31,889 95,668 47,834 23,917 71,752 35,876 17,938 8,969 26,908 13,454 6,727 20,182 10,091 30,274 15,137 45,412 22,706 11,353 34,060 17,030 8,515 25,546 12,773 38,320 19,160 9,580 4,790 2,395 7,186 3,593 10,780 5,390 2,695 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648 6,824 3,412 1,706 853 2,560 1,280 640 320 160 80

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