2 × 17 × 97 × 197

Prime Factor Structure

Factorization String 2 × 17 × 97 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,047,816

Proper Divisor Sum 398,110

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #649697 ← → #649709

1 2 17 34 97 194 197 394 1,649 3,298 3,349 6,698 19,109 38,218 324,853 649,706

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

649,706 324,853 974,560 487,280 243,640 121,820 60,910 30,455 91,366 45,683 137,050 68,525 205,576 102,788 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366 21,683 65,050 32,525 97,576 48,788 24,394 12,197 36,592 18,296 9,148 4,574 2,287 6,862 3,431 10,294 5,147 15,442 7,721 23,164 11,582 5,791 17,374 8,687 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444

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