3 × 7 × 443 × 1237

Prime Factor Structure

Factorization String 3 × 7 × 443 × 1237

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,589,504

Proper Divisor Sum 6,081,693

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #11507791 ← → #11507831

1 3 7 21 443 1,237 1,329 3,101 3,711 8,659 9,303 25,977 547,991 1,643,973 3,835,937 11,507,811

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

11,507,811 34,523,434 17,261,717 51,785,152 25,892,576 12,946,288 6,473,144 3,236,572 1,618,286 809,143 2,427,430 1,213,715 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

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