3 × 7 × 22621

Prime Factor Structure

Factorization String 3 × 7 × 22621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 723,904

Proper Divisor Sum 248,863

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #475037 ← → #475051

1 3 7 21 22,621 67,863 158,347 475,041

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

475,041 1,425,124 712,562 356,281 1,068,844 534,422 267,211 801,634 400,817 1,202,452 601,226 300,613 901,840 450,920 225,460 112,730 56,365 169,096 84,548 42,274 21,137 63,412 31,706 15,853 47,560 23,780 11,890 5,945 17,836 8,918 4,459 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14

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