3 × 19 × 31 × 2089

Prime Factor Structure

Factorization String 3 × 19 × 31 × 2089

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,350,400

Proper Divisor Sum 1,659,137

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3691253 ← → #3691273

1 3 19 31 57 93 589 1,767 2,089 6,267 39,691 64,759 119,073 194,277 1,230,421 3,691,263

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

3,691,263 11,073,790 5,536,895 16,610,686 8,305,343 24,916,030 12,458,015 37,374,046 18,687,023 56,061,070 28,030,535 84,091,606 42,045,803 126,137,410 63,068,705 189,206,116 94,603,058 47,301,529 141,904,588 70,952,294 35,476,147 106,428,442 53,214,221 159,642,664 79,821,332 39,910,666 19,955,333 59,866,000 29,933,000 14,966,500 7,483,250 3,741,625 11,224,876 5,612,438 2,806,219 8,418,658 4,209,329 12,627,988 6,313,994 3,156,997 9,470,992 4,735,496 2,367,748 1,183,874 591,937 1,775,812 887,906 443,953 1,331,860 665,930 332,965 998,896 499,448 249,724 124,862 62,431 187,294 93,647 280,942 140,471

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