2 × 4143071

Prime Factor Structure

Factorization String 2 × 4143071

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 12,429,216

Proper Divisor Sum 4,143,074

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8286133 ← → #8286149

1 2 4,143,071 8,286,142

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

8,286,142 4,143,071 12,429,214 6,214,607 18,643,822 9,321,911 27,965,734 13,982,867 41,948,602 20,974,301 62,922,904 31,461,452 15,730,726 7,865,363 23,596,090 11,798,045 35,394,136 17,697,068 8,848,534 4,424,267 13,272,802 6,636,401 19,909,204 9,954,602 4,977,301 14,931,904 7,465,952 3,732,976 1,866,488 933,244 466,622 233,311 699,934 349,967 1,049,902 524,951 1,574,854 787,427 2,362,282 1,181,141 3,543,424 1,771,712 885,856 442,928 221,464 110,732 55,366 27,683 83,050 41,525 124,576 62,288 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460

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