7 × 91867

Prime Factor Structure

Factorization String 7 × 91867

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 734,944

Proper Divisor Sum 91,875

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #643061 ← → #643073

1 7 91,867 643,069

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

643,069 1,929,208 964,604 482,302 241,151 723,454 361,727 1,085,182 542,591 1,627,774 813,887 2,441,662 1,220,831 3,662,494 1,831,247 5,493,742 2,746,871 8,240,614 4,120,307 12,360,922 6,180,461 18,541,384 9,270,692 4,635,346 2,317,673 6,953,020 3,476,510 1,738,255 5,214,766 2,607,383 7,822,150 3,911,075 11,733,226 5,866,613 17,599,840 8,799,920 4,399,960 2,199,980 1,099,990 549,995 1,649,986 824,993 2,474,980 1,237,490 618,745 1,856,236 928,118 464,059 1,392,178 696,089 2,088,268 1,044,134 522,067 1,566,202 783,101 2,349,304 1,174,652 587,326 293,663 880,990

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