5 × 7 × 21001

Prime Factor Structure

Factorization String 5 × 7 × 21001

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,008,096

Proper Divisor Sum 273,061

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #735019 ← → #735043

1 5 7 35 21,001 105,005 147,007 735,035

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

735,035 2,205,106 1,102,553 3,307,660 1,653,830 826,915 2,480,746 1,240,373 3,721,120 1,860,560 930,280 465,140 232,570 116,285 348,856 174,428 87,214 43,607 130,822 65,411 196,234 98,117 294,352 147,176 73,588 36,794 18,397 55,192 27,596 13,798 6,899 20,698 10,349 31,048 15,524 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778

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