2 × 19 × 43 × 1229

Prime Factor Structure

Factorization String 2 × 19 × 43 × 1229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,247,200

Proper Divisor Sum 1,239,014

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2008151 ← → #2008189

1 2 19 38 43 86 817 1,229 1,634 2,458 23,351 46,702 52,847 105,694 1,004,093 2,008,186

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

2,008,186 1,004,093 3,012,280 1,506,140 753,070 376,535 1,129,606 564,803 1,694,410 847,205 2,541,616 1,270,808 635,404 317,702 158,851 476,554 238,277 714,832 357,416 178,708 89,354 44,677 134,032 67,016 33,508 16,754 8,377 25,132 12,566 6,283 18,850 9,425 28,276 14,138 7,069 21,208 10,604 5,302 2,651 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748

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