3 × 7 × 109 × 3643

Prime Factor Structure

Factorization String 3 × 7 × 109 × 3643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,826,880

Proper Divisor Sum 4,488,053

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #8338819 ← → #8338829

1 3 7 21 109 327 763 2,289 3,643 10,929 25,501 76,503 397,087 1,191,261 2,779,609 8,338,827

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

8,338,827 25,016,482 12,508,241 37,524,724 18,762,362 9,381,181 28,143,544 14,071,772 7,035,886 3,517,943 10,553,830 5,276,915 15,830,746 7,915,373 23,746,120 11,873,060 5,936,530 2,968,265 8,904,796 4,452,398 2,226,199 6,678,598 3,339,299 10,017,898 5,008,949 15,026,848 7,513,424 3,756,712 1,878,356 939,178 469,589 1,408,768 704,384 352,192 176,096 88,048 44,024 22,012 11,006 5,503 16,510 8,255 24,766 12,383 37,150 18,575 55,726 27,863 83,590 41,795 125,386 62,693 188,080 94,040 47,020 23,510 11,755 35,266 17,633 52,900

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