2 × 11 × 31 × 10531

Prime Factor Structure

Factorization String 2 × 11 × 31 × 10531

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,132,864

Proper Divisor Sum 4,950,722

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #7182139 ← → #7182151

1 2 11 22 31 62 341 682 10,531 21,062 115,841 231,682 326,461 652,922 3,591,071 7,182,142

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

7,182,142 3,591,071 10,773,214 5,386,607 16,159,822 8,079,911 24,239,734 12,119,867 36,359,602 18,179,801 54,539,404 27,269,702 13,634,851 40,904,554 20,452,277 61,356,832 30,678,416 15,339,208 7,669,604 3,834,802 1,917,401 5,752,204 2,876,102 1,438,051 4,314,154 2,157,077 6,471,232 3,235,616 1,617,808 808,904 404,452 202,226 101,113 303,340 151,670 75,835 227,506 113,753 341,260 170,630 85,315 255,946 127,973 383,920 191,960 95,980 47,990 23,995 71,986 35,993 107,980 53,990 26,995 80,986 40,493 121,480 60,740 30,370 15,185 45,556

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