491 × 809

Prime Factor Structure

Factorization String 491 × 809

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 398,520

Proper Divisor Sum 1,301

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #397217 ← → #397223

1 491 809 397,219

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

397,219 1,191,658 595,829 1,787,488 893,744 446,872 223,436 111,718 55,859 167,578 83,789 251,368 125,684 62,842 31,421 94,264 47,132 23,566 11,783 35,350 17,675 53,026 26,513 79,540 39,770 19,885 59,656 29,828 14,914 7,457 22,372 11,186 5,593 16,780 8,390 4,195 12,586 6,293 18,880 9,440 4,720 2,360 1,180 590 295 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422

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