3 × 17 × 19 × 31 × 449

Prime Factor Structure

Factorization String 3 × 17 × 19 × 31 × 449

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 20,736,000

Proper Divisor Sum 7,248,489

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #13487501 ← → #13487519

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

13,487,511 40,462,534 20,231,267 60,693,802 30,346,901 91,040,704 45,520,352 22,760,176 11,380,088 5,690,044 2,845,022 1,422,511 4,267,534 2,133,767 6,401,302 3,200,651 9,601,954 4,800,977 14,402,932 7,201,466 3,600,733 10,802,200 5,401,100 2,700,550 1,350,275 4,050,826 2,025,413 6,076,240 3,038,120 1,519,060 759,530 379,765 1,139,296 569,648 284,824 142,412 71,206 35,603 106,810 53,405 160,216 80,108 40,054 20,027 60,082 30,041 90,124 45,062 22,531 67,594 33,797 101,392 50,696 25,348 12,674 6,337 19,012 9,506 4,753 14,260

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