3 × 7² × 20929

Prime Factor Structure

Factorization String 3 × 7^2 × 20929

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,772,040

Proper Divisor Sum 1,695,477

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3076559 ← → #3076589

1 3 7 21 49 147 20,929 62,787 146,503 439,509 1,025,521 3,076,563

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

3,076,563 9,229,690 4,614,845 13,844,536 6,922,268 3,461,134 1,730,567 5,191,702 2,595,851 7,787,554 3,893,777 11,681,332 5,840,666 2,920,333 8,761,000 4,380,500 2,190,250 1,095,125 3,285,376 1,642,688 821,344 410,672 205,336 102,668 51,334 25,667 77,002 38,501 115,504 57,752 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544

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