2 × 11 × 199 × 911

Prime Factor Structure

Factorization String 2 × 11 × 199 × 911

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,566,400

Proper Divisor Sum 2,578,042

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3988351 ← → #3988381

1 2 11 22 199 398 911 1,822 2,189 4,378 10,021 20,042 181,289 362,578 1,994,179 3,988,358

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

3,988,358 1,994,179 5,982,538 2,991,269 8,973,808 4,486,904 2,243,452 1,121,726 560,863 1,682,590 841,295 2,523,886 1,261,943 3,785,830 1,892,915 5,678,746 2,839,373 8,518,120 4,259,060 2,129,530 1,064,765 3,194,296 1,597,148 798,574 399,287 1,197,862 598,931 1,796,794 898,397 2,695,192 1,347,596 673,798 336,899 1,010,698 505,349 1,516,048 758,024 379,012 189,506 94,753 284,260 142,130 71,065 213,196 106,598 53,299 159,898 79,949 239,848 119,924 59,962 29,981 89,944 44,972 22,486 11,243 33,730 16,865 50,596 25,298

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