2 × 5² × 401 × 409

Prime Factor Structure

Factorization String 2 × 5^2 × 401 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 15,328,260

Proper Divisor Sum 7,127,810

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #8200447 ← → #8200459

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

8,200,450 4,100,225 12,300,676 6,150,338 3,075,169 9,225,508 4,612,754 2,306,377 6,919,132 3,459,566 1,729,783 5,189,350 2,594,675 7,784,026 3,892,013 11,676,040 5,838,020 2,919,010 1,459,505 4,378,516 2,189,258 1,094,629 3,283,888 1,641,944 820,972 410,486 205,243 615,730 307,865 923,596 461,798 230,899 692,698 346,349 1,039,048 519,524 259,762 129,881 389,644 194,822 97,411 292,234 146,117 438,352 219,176 109,588 54,794 27,397 82,192 41,096 20,548 10,274 5,137 15,412 7,706 3,853 11,560 5,780 2,890 1,445

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