7 × 67 × 42737

Prime Factor Structure

Factorization String 7 × 67 × 42737

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 23,249,472

Proper Divisor Sum 3,205,819

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #20043641 ← → #20043691

1 7 67 469 42,737 299,159 2,863,379 20,043,653

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

20,043,653 60,130,960 30,065,480 15,032,740 7,516,370 3,758,185 11,274,556 5,637,278 2,818,639 8,455,918 4,227,959 12,683,878 6,341,939 19,025,818 9,512,909 28,538,728 14,269,364 7,134,682 3,567,341 10,702,024 5,351,012 2,675,506 1,337,753 4,013,260 2,006,630 1,003,315 3,009,946 1,504,973 4,514,920 2,257,460 1,128,730 564,365 1,693,096 846,548 423,274 211,637 634,912 317,456 158,728 79,364 39,682 19,841 59,524 29,762 14,881 44,644 22,322 11,161 33,484 16,742 8,371 25,114 12,557 37,672 18,836 9,418 4,709 14,128 7,064 3,532

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