7 × 1213

Prime Factor Structure

Factorization String 7 × 1213

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,712

Proper Divisor Sum 1,221

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #8467 ← → #8501

1 7 1,213 8,491

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

8,491 25,474 12,737 38,212 19,106 9,553 28,660 14,330 7,165 21,496 10,748 5,374 2,687 8,062 4,031 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662

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