7 × 13 × 7481

Prime Factor Structure

Factorization String 7 × 13 × 7481

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 837,984

Proper Divisor Sum 157,213

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #680767 ← → #680783

1 7 13 91 7,481 52,367 97,253 680,771

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

680,771 2,042,314 1,021,157 3,063,472 1,531,736 765,868 382,934 191,467 574,402 287,201 861,604 430,802 215,401 646,204 323,102 161,551 484,654 242,327 726,982 363,491 1,090,474 545,237 1,635,712 817,856 408,928 204,464 102,232 51,116 25,558 12,779 38,338 19,169 57,508 28,754 14,377 43,132 21,566 10,783 32,350 16,175 48,526 24,263 72,790 36,395 109,186 54,593 163,780 81,890 40,945 122,836 61,418 30,709 92,128 46,064 23,032 11,516 5,758 2,879 8,638 4,319

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