2 × 19² × 1889

Prime Factor Structure

Factorization String 2 × 19^2 × 1889

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,160,270

Proper Divisor Sum 796,412

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1363847 ← → #1363867

1 2 19 38 361 722 1,889 3,778 35,891 71,782 681,929 1,363,858

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

1,363,858 681,929 2,045,788 1,022,894 511,447 1,534,342 767,171 2,301,514 1,150,757 3,452,272 1,726,136 863,068 431,534 215,767 647,302 323,651 970,954 485,477 1,456,432 728,216 364,108 182,054 91,027 273,082 136,541 409,624 204,812 102,406 51,203 153,610 76,805 230,416 115,208 57,604 28,802 14,401 43,204 21,602 10,801 32,404 16,202 8,101 24,304 12,152 6,076 3,038 1,519 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657

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