5 × 11 × 131 × 401

Prime Factor Structure

Factorization String 5 × 11 × 131 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,820,608

Proper Divisor Sum 931,403

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2889181 ← → #2889209

1 5 11 55 131 401 655 1,441 2,005 4,411 7,205 22,055 52,531 262,655 577,841 2,889,205

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

2,889,205 8,667,616 4,333,808 2,166,904 1,083,452 541,726 270,863 812,590 406,295 1,218,886 609,443 1,828,330 914,165 2,742,496 1,371,248 685,624 342,812 171,406 85,703 257,110 128,555 385,666 192,833 578,500 289,250 144,625 433,876 216,938 108,469 325,408 162,704 81,352 40,676 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058

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