2 × 7 × 431 × 1409

Prime Factor Structure

Factorization String 2 × 7 × 431 × 1409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,618,880

Proper Divisor Sum 6,116,974

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #8501893 ← → #8501923

1 2 7 14 431 862 1,409 2,818 3,017 6,034 9,863 19,726 607,279 1,214,558 4,250,953 8,501,906

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

8,501,906 4,250,953 12,752,860 6,376,430 3,188,215 9,564,646 4,782,323 14,346,970 7,173,485 21,520,456 10,760,228 5,380,114 2,690,057 8,070,172 4,035,086 2,017,543 6,052,630 3,026,315 9,078,946 4,539,473 13,618,420 6,809,210 3,404,605 10,213,816 5,106,908 2,553,454 1,276,727 3,830,182 1,915,091 5,745,274 2,872,637 8,617,912 4,308,956 2,154,478 1,077,239 3,231,718 1,615,859 4,847,578 2,423,789 7,271,368 3,635,684 1,817,842 908,921 2,726,764 1,363,382 681,691 2,045,074 1,022,537 3,067,612 1,533,806 766,903 2,300,710 1,150,355 3,451,066 1,725,533 5,176,600 2,588,300 1,294,150 647,075 1,941,226

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