5 × 17 × 197

Prime Factor Structure

Factorization String 5 × 17 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 21,384

Proper Divisor Sum 4,639

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #16741 ← → #16747

1 5 17 85 197 985 3,349 16,745

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

16,745 50,236 25,118 12,559 37,678 18,839 56,518 28,259 84,778 42,389 127,168 63,584 31,792 15,896 7,948 3,974 1,987 5,962 2,981 8,944 4,472 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641

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