2 × 7 × 31 × 37 × 53

Prime Factor Structure

Factorization String 2 × 7 × 31 × 37 × 53

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,575,936

Proper Divisor Sum 724,862

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #851057 ← → #851087

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

851,074 425,537 1,276,612 638,306 319,153 957,460 478,730 239,365 718,096 359,048 179,524 89,762 44,881 134,644 67,322 33,661 100,984 50,492 25,246 12,623 37,870 18,935 56,806 28,403 85,210 42,605 127,816 63,908 31,954 15,977 47,932 23,966 11,983 35,950 17,975 53,926 26,963 80,890 40,445 121,336 60,668 30,334 15,167 45,502 22,751 68,254 34,127 102,382 51,191 153,574 76,787 230,362 115,181 345,544 172,772 86,386 43,193 129,580 64,790 32,395

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