3 × 23 × 12589

Prime Factor Structure

Factorization String 3 × 23 × 12589

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,208,640

Proper Divisor Sum 339,999

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #868639 ← → #868663

1 3 23 69 12,589 37,767 289,547 868,641

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

868,641 2,605,924 1,302,962 651,481 1,954,444 977,222 488,611 1,465,834 732,917 2,198,752 1,099,376 549,688 274,844 137,422 68,711 206,134 103,067 309,202 154,601 463,804 231,902 115,951 347,854 173,927 521,782 260,891 782,674 391,337 1,174,012 587,006 293,503 880,510 440,255 1,320,766 660,383 1,981,150 990,575 2,971,726 1,485,863 4,457,590 2,228,795 6,686,386 3,343,193 10,029,580 5,014,790 2,507,395 7,522,186 3,761,093 11,283,280 5,641,640 2,820,820 1,410,410 705,205 2,115,616 1,057,808 528,904 264,452 132,226 66,113 198,340

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