7 × 29 × 127 × 349

Prime Factor Structure

Factorization String 7 × 29 × 127 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,752,000

Proper Divisor Sum 1,754,431

Digit Sum / Digital Root 53 (Root: 8)

Adjacent Primes #8997553 ← → #8997587

1 7 29 127 203 349 889 2,443 3,683 10,121 25,781 44,323 70,847 310,261 1,285,367 8,997,569

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

8,997,569 26,992,708 13,496,354 6,748,177 20,244,532 10,122,266 5,061,133 15,183,400 7,591,700 3,795,850 1,897,925 5,693,776 2,846,888 1,423,444 711,722 355,861 1,067,584 533,792 266,896 133,448 66,724 33,362 16,681 50,044 25,022 12,511 37,534 18,767 56,302 28,151 84,454 42,227 126,682 63,341 190,024 95,012 47,506 23,753 71,260 35,630 17,815 53,446 26,723 80,170 40,085 120,256 60,128 30,064 15,032 7,516 3,758 1,879 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586

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