2 × 13 × 197 × 547

Prime Factor Structure

Factorization String 2 × 13 × 197 × 547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,557,168

Proper Divisor Sum 1,755,434

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2801713 ← → #2801737

1 2 13 26 197 394 547 1,094 2,561 5,122 7,111 14,222 107,759 215,518 1,400,867 2,801,734

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

2,801,734 1,400,867 4,202,602 2,101,301 6,303,904 3,151,952 1,575,976 787,988 393,994 196,997 590,992 295,496 147,748 73,874 36,937 110,812 55,406 27,703 83,110 41,555 124,666 62,333 187,000 93,500 46,750 23,375 70,126 35,063 105,190 52,595 157,786 78,893 236,680 118,340 59,170 29,585 88,756 44,378 22,189 66,568 33,284 16,642 8,321 24,964 12,482 6,241 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963

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