3 × 5 × 7 × 42187

Prime Factor Structure

Factorization String 3 × 5 × 7 × 42187

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,100,096

Proper Divisor Sum 3,670,461

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4429631 ← → #4429643

1 3 5 7 15 21 35 105 42,187 126,561 210,935 295,309 632,805 885,927 1,476,545 4,429,635

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

4,429,635 13,288,906 6,644,453 19,933,360 9,966,680 4,983,340 2,491,670 1,245,835 3,737,506 1,868,753 5,606,260 2,803,130 1,401,565 4,204,696 2,102,348 1,051,174 525,587 1,576,762 788,381 2,365,144 1,182,572 591,286 295,643 886,930 443,465 1,330,396 665,198 332,599 997,798 498,899 1,496,698 748,349 2,245,048 1,122,524 561,262 280,631 841,894 420,947 1,262,842 631,421 1,894,264 947,132 473,566 236,783 710,350 355,175 1,065,526 532,763 1,598,290 799,145 2,397,436 1,198,718 599,359 1,798,078 899,039 2,697,118 1,348,559 4,045,678 2,022,839 6,068,518

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