11 × 13 × 19 × 1453

Prime Factor Structure

Factorization String 11 × 13 × 19 × 1453

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,885,440

Proper Divisor Sum 937,639

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3947771 ← → #3947807

1 11 13 19 143 209 247 1,453 2,717 15,983 18,889 27,607 207,779 303,677 358,891 3,947,801

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

3,947,801 11,843,404 5,921,702 2,960,851 8,882,554 4,441,277 13,323,832 6,661,916 3,330,958 1,665,479 4,996,438 2,498,219 7,494,658 3,747,329 11,241,988 5,620,994 2,810,497 8,431,492 4,215,746 2,107,873 6,323,620 3,161,810 1,580,905 4,742,716 2,371,358 1,185,679 3,557,038 1,778,519 5,335,558 2,667,779 8,003,338 4,001,669 12,005,008 6,002,504 3,001,252 1,500,626 750,313 2,250,940 1,125,470 562,735 1,688,206 844,103 2,532,310 1,266,155 3,798,466 1,899,233 5,697,700 2,848,850 1,424,425 4,273,276 2,136,638 1,068,319 3,204,958 1,602,479 4,807,438 2,403,719 7,211,158 3,605,579 10,816,738 5,408,369

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