2 × 7 × 43 × 53 × 67

Prime Factor Structure

Factorization String 2 × 7 × 43 × 53 × 67

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,877,632

Proper Divisor Sum 1,739,930

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2137697 ← → #2137717

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

2,137,702 1,068,851 3,206,554 1,603,277 4,809,832 2,404,916 1,202,458 601,229 1,803,688 901,844 450,922 225,461 676,384 338,192 169,096 84,548 42,274 21,137 63,412 31,706 15,853 47,560 23,780 11,890 5,945 17,836 8,918 4,459 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11

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