13 × 19 × 31 × 739

Prime Factor Structure

Factorization String 13 × 19 × 31 × 739

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,630,400

Proper Divisor Sum 971,877

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #5658503 ← → #5658547

1 13 19 31 247 403 589 739 7,657 9,607 14,041 22,909 182,533 297,817 435,271 5,658,523

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

5,658,523 16,975,570 8,487,785 25,463,356 12,731,678 6,365,839 19,097,518 9,548,759 28,646,278 14,323,139 42,969,418 21,484,709 64,454,128 32,227,064 16,113,532 8,056,766 4,028,383 12,085,150 6,042,575 18,127,726 9,063,863 27,191,590 13,595,795 40,787,386 20,393,693 61,181,080 30,590,540 15,295,270 7,647,635 22,942,906 11,471,453 34,414,360 17,207,180 8,603,590 4,301,795 12,905,386 6,452,693 19,358,080 9,679,040 4,839,520 2,419,760 1,209,880 604,940 302,470 151,235 453,706 226,853 680,560 340,280 170,140 85,070 42,535 127,606 63,803 191,410 95,705 287,116 143,558 71,779 215,338

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