3 × 7 × 379 × 1709

Prime Factor Structure

Factorization String 3 × 7 × 379 × 1709

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 20,793,600

Proper Divisor Sum 7,191,669

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #13601927 ← → #13601933

1 3 7 21 379 1,137 1,709 2,653 5,127 7,959 11,963 35,889 647,711 1,943,133 4,533,977 13,601,931

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

13,601,931 40,805,794 20,402,897 61,208,692 30,604,346 15,302,173 45,906,520 22,953,260 11,476,630 5,738,315 17,214,946 8,607,473 25,822,420 12,911,210 6,455,605 19,366,816 9,683,408 4,841,704 2,420,852 1,210,426 605,213 1,815,640 907,820 453,910 226,955 680,866 340,433 1,021,300 510,650 255,325 765,976 382,988 191,494 95,747 287,242 143,621 430,864 215,432 107,716 53,858 26,929 80,788 40,394 20,197 60,592 30,296 15,148 7,574 3,787 11,362 5,681 17,044 8,522 4,261 12,784 6,392 3,196 1,598 799 2,398

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