13 × 23 × 43 × 337

Prime Factor Structure

Factorization String 13 × 23 × 43 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,996,992

Proper Divisor Sum 664,183

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4332793 ← → #4332821

1 13 23 43 299 337 559 989 4,381 7,751 12,857 14,491 100,763 188,383 333,293 4,332,809

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

4,332,809 12,998,428 6,499,214 3,249,607 9,748,822 4,874,411 14,623,234 7,311,617 21,934,852 10,967,426 5,483,713 16,451,140 8,225,570 4,112,785 12,338,356 6,169,178 3,084,589 9,253,768 4,626,884 2,313,442 1,156,721 3,470,164 1,735,082 867,541 2,602,624 1,301,312 650,656 325,328 162,664 81,332 40,666 20,333 61,000 30,500 15,250 7,625 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588

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