2³ × 23 × 139 × 1097

Prime Factor Structure

Factorization String 2^3 × 23 × 139 × 1097

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 55,339,200

Proper Divisor Sum 27,282,328

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #28056869 ← → #28056907

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

28,056,872 14,028,436 7,014,218 3,507,109 10,521,328 5,260,664 2,630,332 1,315,166 657,583 1,972,750 986,375 2,959,126 1,479,563 4,438,690 2,219,345 6,658,036 3,329,018 1,664,509 4,993,528 2,496,764 1,248,382 624,191 1,872,574 936,287 2,808,862 1,404,431 4,213,294 2,106,647 6,319,942 3,159,971 9,479,914 4,739,957 14,219,872 7,109,936 3,554,968 1,777,484 888,742 444,371 1,333,114 666,557 1,999,672 999,836 499,918 249,959 749,878 374,939 1,124,818 562,409 1,687,228 843,614 421,807 1,265,422 632,711 1,898,134 949,067 2,847,202 1,423,601 4,270,804 2,135,402 1,067,701

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