13 × 37²

Prime Factor Structure

Factorization String 13 × 37^2

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 19,698

Proper Divisor Sum 1,901

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17791 ← → #17807

1 13 37 481 1,369 17,797

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

17,797 53,392 26,696 13,348 6,674 3,337 10,012 5,006 2,503 7,510 3,755 11,266 5,633 16,900 8,450 4,225 12,676 6,338 3,169 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682

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