2 × 3993893

Prime Factor Structure

Factorization String 2 × 3993893

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 11,981,682

Proper Divisor Sum 3,993,896

Digit Sum / Digital Root 52 (Root: 7)

Adjacent Primes #7987781 ← → #7987799

1 2 3,993,893 7,987,786

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

7,987,786 3,993,893 11,981,680 5,990,840 2,995,420 1,497,710 748,855 2,246,566 1,123,283 3,369,850 1,684,925 5,054,776 2,527,388 1,263,694 631,847 1,895,542 947,771 2,843,314 1,421,657 4,264,972 2,132,486 1,066,243 3,198,730 1,599,365 4,798,096 2,399,048 1,199,524 599,762 299,881 899,644 449,822 224,911 674,734 337,367 1,012,102 506,051 1,518,154 759,077 2,277,232 1,138,616 569,308 284,654 142,327 426,982 213,491 640,474 320,237 960,712 480,356 240,178 120,089 360,268 180,134 90,067 270,202 135,101 405,304 202,652 101,326 50,663

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