2² × 7² × 19 × 181

Prime Factor Structure

Factorization String 2^2 × 7^2 × 19 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,452,360

Proper Divisor Sum 778,316

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #674017 ← → #674057

1 2 4 7 14 19 28 38 49 76 98 133 181 196 266 362 532 724 931 1,267 1,862 2,534 3,439 3,724 5,068 6,878 8,869 13,756 17,738 24,073 35,476 48,146 96,292 168,511 337,022 674,044

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

674,044 337,022 168,511 505,534 252,767 758,302 379,151 1,137,454 568,727 1,706,182 853,091 2,559,274 1,279,637 3,838,912 1,919,456 959,728 479,864 239,932 119,966 59,983 179,950 89,975 269,926 134,963 404,890 202,445 607,336 303,668 151,834 75,917 227,752 113,876 56,938 28,469 85,408 42,704 21,352 10,676 5,338 2,669 8,008 4,004 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283

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