5 × 7 × 89 × 397

Prime Factor Structure

Factorization String 5 × 7 × 89 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,719,360

Proper Divisor Sum 482,705

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1236643 ← → #1236659

1 5 7 35 89 397 445 623 1,985 2,779 3,115 13,895 35,333 176,665 247,331 1,236,655

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

1,236,655 3,709,966 1,854,983 5,564,950 2,782,475 8,347,426 4,173,713 12,521,140 6,260,570 3,130,285 9,390,856 4,695,428 2,347,714 1,173,857 3,521,572 1,760,786 880,393 2,641,180 1,320,590 660,295 1,980,886 990,443 2,971,330 1,485,665 4,456,996 2,228,498 1,114,249 3,342,748 1,671,374 835,687 2,507,062 1,253,531 3,760,594 1,880,297 5,640,892 2,820,446 1,410,223 4,230,670 2,115,335 6,346,006 3,173,003 9,519,010 4,759,505 14,278,516 7,139,258 3,569,629 10,708,888 5,354,444 2,677,222 1,338,611 4,015,834 2,007,917 6,023,752 3,011,876 1,505,938 752,969 2,258,908 1,129,454 564,727 1,694,182

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