2 × 2187161

Prime Factor Structure

Factorization String 2 × 2187161

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,561,486

Proper Divisor Sum 2,187,164

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4374311 ← → #4374323

1 2 2,187,161 4,374,322

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

4,374,322 2,187,161 6,561,484 3,280,742 1,640,371 4,921,114 2,460,557 7,381,672 3,690,836 1,845,418 922,709 2,768,128 1,384,064 692,032 346,016 173,008 86,504 43,252 21,626 10,813 32,440 16,220 8,110 4,055 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773

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