7 × 991 × 1249

Prime Factor Structure

Factorization String 7 × 991 × 1249

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,920,000

Proper Divisor Sum 1,255,687

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8664311 ← → #8664317

1 7 991 1,249 6,937 8,743 1,237,759 8,664,313

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

8,664,313 25,992,940 12,996,470 6,498,235 19,494,706 9,747,353 29,242,060 14,621,030 7,310,515 21,931,546 10,965,773 32,897,320 16,448,660 8,224,330 4,112,165 12,336,496 6,168,248 3,084,124 1,542,062 771,031 2,313,094 1,156,547 3,469,642 1,734,821 5,204,464 2,602,232 1,301,116 650,558 325,279 975,838 487,919 1,463,758 731,879 2,195,638 1,097,819 3,293,458 1,646,729 4,940,188 2,470,094 1,235,047 3,705,142 1,852,571 5,557,714 2,778,857 8,336,572 4,168,286 2,084,143 6,252,430 3,126,215 9,378,646 4,689,323 14,067,970 7,033,985 21,101,956 10,550,978 5,275,489 15,826,468 7,913,234 3,956,617 11,869,852

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