2 × 7 × 19 × 269

Prime Factor Structure

Factorization String 2 × 7 × 19 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 129,600

Proper Divisor Sum 58,046

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #71551 ← → #71563

1 2 7 14 19 38 133 266 269 538 1,883 3,766 5,111 10,222 35,777 71,554

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

71,554 35,777 107,332 53,666 26,833 80,500 40,250 20,125 60,376 30,188 15,094 7,547 22,642 11,321 33,964 16,982 8,491 25,474 12,737 38,212 19,106 9,553 28,660 14,330 7,165 21,496 10,748 5,374 2,687 8,062 4,031 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726

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