5 × 213131

Prime Factor Structure

Factorization String 5 × 213131

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,278,792

Proper Divisor Sum 213,137

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1065643 ← → #1065667

1 5 213,131 1,065,655

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

1,065,655 3,196,966 1,598,483 4,795,450 2,397,725 7,193,176 3,596,588 1,798,294 899,147 2,697,442 1,348,721 4,046,164 2,023,082 1,011,541 3,034,624 1,517,312 758,656 379,328 189,664 94,832 47,416 23,708 11,854 5,927 17,782 8,891 26,674 13,337 40,012 20,006 10,003 30,010 15,005 45,016 22,508 11,254 5,627 16,882 8,441 25,324 12,662 6,331 18,994 9,497 28,492 14,246 7,123 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017 27,052 13,526 6,763

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