7 × 11 × 6779

Prime Factor Structure

Factorization String 7 × 11 × 6779

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 650,880

Proper Divisor Sum 128,897

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #521981 ← → #521993

1 7 11 77 6,779 47,453 74,569 521,983

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

521,983 1,565,950 782,975 2,348,926 1,174,463 3,523,390 1,761,695 5,285,086 2,642,543 7,927,630 3,963,815 11,891,446 5,945,723 17,837,170 8,918,585 26,755,756 13,377,878 6,688,939 20,066,818 10,033,409 30,100,228 15,050,114 7,525,057 22,575,172 11,287,586 5,643,793 16,931,380 8,465,690 4,232,845 12,698,536 6,349,268 3,174,634 1,587,317 4,761,952 2,380,976 1,190,488 595,244 297,622 148,811 446,434 223,217 669,652 334,826 167,413 502,240 251,120 125,560 62,780 31,390 15,695 47,086 23,543 70,630 35,315 105,946 52,973 158,920 79,460 39,730 19,865

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