2 × 2556857

Prime Factor Structure

Factorization String 2 × 2556857

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,670,574

Proper Divisor Sum 2,556,860

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #5113709 ← → #5113721

1 2 2,556,857 5,113,714

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

5,113,714 2,556,857 7,670,572 3,835,286 1,917,643 5,752,930 2,876,465 8,629,396 4,314,698 2,157,349 6,472,048 3,236,024 1,618,012 809,006 404,503 1,213,510 606,755 1,820,266 910,133 2,730,400 1,365,200 682,600 341,300 170,650 85,325 255,976 127,988 63,994 31,997 95,992 47,996 23,998 11,999 35,998 17,999 53,998 26,999 80,998 40,499 121,498 60,749 182,248 91,124 45,562 22,781 68,344 34,172 17,086 8,543 25,630 12,815 38,446 19,223 57,670 28,835 86,506 43,253 129,760 64,880 32,440

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