2 × 7 × 11 × 12781

Prime Factor Structure

Factorization String 2 × 7 × 11 × 12781

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,681,216

Proper Divisor Sum 1,712,942

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1968269 ← → #1968293

1 2 7 11 14 22 77 154 12,781 25,562 89,467 140,591 178,934 281,182 984,137 1,968,274

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

1,968,274 984,137 2,952,412 1,476,206 738,103 2,214,310 1,107,155 3,321,466 1,660,733 4,982,200 2,491,100 1,245,550 622,775 1,868,326 934,163 2,802,490 1,401,245 4,203,736 2,101,868 1,050,934 525,467 1,576,402 788,201 2,364,604 1,182,302 591,151 1,773,454 886,727 2,660,182 1,330,091 3,990,274 1,995,137 5,985,412 2,992,706 1,496,353 4,489,060 2,244,530 1,122,265 3,366,796 1,683,398 841,699 2,525,098 1,262,549 3,787,648 1,893,824 946,912 473,456 236,728 118,364 59,182 29,591 88,774 44,387 133,162 66,581 199,744 99,872 49,936 24,968 12,484

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