2 × 3 × 7 × 17 × 907

Prime Factor Structure

Factorization String 2 × 3 × 7 × 17 × 907

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,569,024

Proper Divisor Sum 921,426

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #647593 ← → #647609

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

647,598 323,799 971,398 485,699 1,457,098 728,549 2,185,648 1,092,824 546,412 273,206 136,603 409,810 204,905 614,716 307,358 153,679 461,038 230,519 691,558 345,779 1,037,338 518,669 1,556,008 778,004 389,002 194,501 583,504 291,752 145,876 72,938 36,469 109,408 54,704 27,352 13,676 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685

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