2 × 5 × 13 × 685973

Prime Factor Structure

Factorization String 2 × 5 × 13 × 685973

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 172,865,448

Proper Divisor Sum 83,688,958

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #89176489 ← → #89176499

1 2 5 10 13 26 65 130 685,973 1,371,946 3,429,865 6,859,730 8,917,649 17,835,298 44,588,245 89,176,490

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

89,176,490 44,588,245 133,764,736 66,882,368 33,441,184 16,720,592 8,360,296 4,180,148 2,090,074 1,045,037 3,135,112 1,567,556 783,778 391,889 1,175,668 587,834 293,917 881,752 440,876 220,438 110,219 330,658 165,329 495,988 247,994 123,997 371,992 185,996 92,998 46,499 139,498 69,749 209,248 104,624 52,312 26,156 13,078 6,539 19,618 9,809 29,428 14,714 7,357 22,072 11,036 5,518 2,759 8,278 4,139 12,418 6,209 18,628 9,314 4,657 13,972 6,986 3,493 10,480 5,240 2,620

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