19 × 41 × 79 × 89

Prime Factor Structure

Factorization String 19 × 41 × 79 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,048,000

Proper Divisor Sum 570,851

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #5477137 ← → #5477159

1 19 41 79 89 779 1,501 1,691 3,239 3,649 7,031 61,541 69,331 133,589 288,271 5,477,149

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

5,477,149 16,431,448 8,215,724 4,107,862 2,053,931 6,161,794 3,080,897 9,242,692 4,621,346 2,310,673 6,932,020 3,466,010 1,733,005 5,199,016 2,599,508 1,299,754 649,877 1,949,632 974,816 487,408 243,704 121,852 60,926 30,463 91,390 45,695 137,086 68,543 205,630 102,815 308,446 154,223 462,670 231,335 694,006 347,003 1,041,010 520,505 1,561,516 780,758 390,379 1,171,138 585,569 1,756,708 878,354 439,177 1,317,532 658,766 329,383 988,150 494,075 1,482,226 741,113 2,223,340 1,111,670 555,835 1,667,506 833,753 2,501,260 1,250,630

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