7 × 11 × 43 × 1109

Prime Factor Structure

Factorization String 7 × 11 × 43 × 1109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,688,640

Proper Divisor Sum 1,016,741

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3671897 ← → #3671903

1 7 11 43 77 301 473 1,109 3,311 7,763 12,199 47,687 85,393 333,809 524,557 3,671,899

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

3,671,899 11,015,698 5,507,849 16,523,548 8,261,774 4,130,887 12,392,662 6,196,331 18,588,994 9,294,497 27,883,492 13,941,746 6,970,873 20,912,620 10,456,310 5,228,155 15,684,466 7,842,233 23,526,700 11,763,350 5,881,675 17,645,026 8,822,513 26,467,540 13,233,770 6,616,885 19,850,656 9,925,328 4,962,664 2,481,332 1,240,666 620,333 1,861,000 930,500 465,250 232,625 697,876 348,938 174,469 523,408 261,704 130,852 65,426 32,713 98,140 49,070 24,535 73,606 36,803 110,410 55,205 165,616 82,808 41,404 20,702 10,351 31,054 15,527 46,582 23,291

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