3 × 11 × 19 × 6599

Prime Factor Structure

Factorization String 3 × 11 × 19 × 6599

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,336,000

Proper Divisor Sum 2,198,427

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4137571 ← → #4137587

1 3 11 19 33 57 209 627 6,599 19,797 72,589 125,381 217,767 376,143 1,379,191 4,137,573

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

4,137,573 12,412,720 6,206,360 3,103,180 1,551,590 775,795 2,327,386 1,163,693 3,491,080 1,745,540 872,770 436,385 1,309,156 654,578 327,289 981,868 490,934 245,467 736,402 368,201 1,104,604 552,302 276,151 828,454 414,227 1,242,682 621,341 1,864,024 932,012 466,006 233,003 699,010 349,505 1,048,516 524,258 262,129 786,388 393,194 196,597 589,792 294,896 147,448 73,724 36,862 18,431 55,294 27,647 82,942 41,471 124,414 62,207 186,622 93,311 279,934 139,967 419,902 209,951 629,854 314,927 944,782

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