2 × 3 × 7 × 67421

Prime Factor Structure

Factorization String 2 × 3 × 7 × 67421

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,472,512

Proper Divisor Sum 3,640,830

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2831677 ← → #2831683

1 2 3 6 7 14 21 42 67,421 134,842 202,263 404,526 471,947 943,894 1,415,841 2,831,682

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

2,831,682 1,415,841 4,247,524 2,123,762 1,061,881 3,185,644 1,592,822 796,411 2,389,234 1,194,617 3,583,852 1,791,926 895,963 2,687,890 1,343,945 4,031,836 2,015,918 1,007,959 3,023,878 1,511,939 4,535,818 2,267,909 6,803,728 3,401,864 1,700,932 850,466 425,233 1,275,700 637,850 318,925 956,776 478,388 239,194 119,597 358,792 179,396 89,698 44,849 134,548 67,274 33,637 100,912 50,456 25,228 12,614 6,307 18,922 9,461 28,384 14,192 7,096 3,548 1,774 887 2,662 1,331 3,994 1,997 5,992 2,996

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