5 × 131231

Prime Factor Structure

Factorization String 5 × 131231

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 787,392

Proper Divisor Sum 131,237

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #656153 ← → #656171

1 5 131,231 656,155

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

656,155 1,968,466 984,233 2,952,700 1,476,350 738,175 2,214,526 1,107,263 3,321,790 1,660,895 4,982,686 2,491,343 7,474,030 3,737,015 11,211,046 5,605,523 16,816,570 8,408,285 25,224,856 12,612,428 6,306,214 3,153,107 9,459,322 4,729,661 14,188,984 7,094,492 3,547,246 1,773,623 5,320,870 2,660,435 7,981,306 3,990,653 11,971,960 5,985,980 2,992,990 1,496,495 4,489,486 2,244,743 6,734,230 3,367,115 10,101,346 5,050,673 15,152,020 7,576,010 3,788,005 11,364,016 5,682,008 2,841,004 1,420,502 710,251 2,130,754 1,065,377 3,196,132 1,598,066 799,033 2,397,100 1,198,550 599,275 1,797,826 898,913

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