2 × 1820573

Prime Factor Structure

Factorization String 2 × 1820573

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,461,722

Proper Divisor Sum 1,820,576

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3641123 ← → #3641147

1 2 1,820,573 3,641,146

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

3,641,146 1,820,573 5,461,720 2,730,860 1,365,430 682,715 2,048,146 1,024,073 3,072,220 1,536,110 768,055 2,304,166 1,152,083 3,456,250 1,728,125 5,184,376 2,592,188 1,296,094 648,047 1,944,142 972,071 2,916,214 1,458,107 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

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