2 × 619 × 2069

Prime Factor Structure

Factorization String 2 × 619 × 2069

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,850,200

Proper Divisor Sum 1,288,778

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2561411 ← → #2561423

1 2 619 1,238 2,069 4,138 1,280,711 2,561,422

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

2,561,422 1,280,711 3,842,134 1,921,067 5,763,202 2,881,601 8,644,804 4,322,402 2,161,201 6,483,604 3,241,802 1,620,901 4,862,704 2,431,352 1,215,676 607,838 303,919 911,758 455,879 1,367,638 683,819 2,051,458 1,025,729 3,077,188 1,538,594 769,297 2,307,892 1,153,946 576,973 1,730,920 865,460 432,730 216,365 649,096 324,548 162,274 81,137 243,412 121,706 60,853 182,560 91,280 45,640 22,820 11,410 5,705 17,116 8,558 4,279 12,838 6,419 19,258 9,629 28,888 14,444 7,222 3,611 10,834 5,417 16,252

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