2 × 19 × 37 × 251

Prime Factor Structure

Factorization String 2 × 19 × 37 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 574,560

Proper Divisor Sum 221,654

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #352883 ← → #352907

1 2 19 37 38 74 251 502 703 1,406 4,769 9,287 9,538 18,574 176,453 352,906

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

352,906 176,453 529,360 264,680 132,340 66,170 33,085 99,256 49,628 24,814 12,407 37,222 18,611 55,834 27,917 83,752 41,876 20,938 10,469 31,408 15,704 7,852 3,926 1,963 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248

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