17 × 23 × 41²

Prime Factor Structure

Factorization String 17 × 23 × 41^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 744,336

Proper Divisor Sum 87,065

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #657269 ← → #657281

1 17 23 41 391 697 943 1,681 16,031 28,577 38,663 657,271

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

657,271 1,971,814 985,907 2,957,722 1,478,861 4,436,584 2,218,292 1,109,146 554,573 1,663,720 831,860 415,930 207,965 623,896 311,948 155,974 77,987 233,962 116,981 350,944 175,472 87,736 43,868 21,934 10,967 32,902 16,451 49,354 24,677 74,032 37,016 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700

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