2 × 3 × 7 × 71 × 197

Prime Factor Structure

Factorization String 2 × 3 × 7 × 71 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,368,576

Proper Divisor Sum 781,122

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #587441 ← → #587459

1 2 3 6 7 14 21 42 71 142 197 213 394 426 497 591 994 1,182 1,379 1,491 2,758 2,982 4,137 8,274 13,987 27,974 41,961 83,922 97,909 195,818 293,727 587,454

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

587,454 293,727 881,182 440,591 1,321,774 660,887 1,982,662 991,331 2,973,994 1,486,997 4,460,992 2,230,496 1,115,248 557,624 278,812 139,406 69,703 209,110 104,555 313,666 156,833 470,500 235,250 117,625 352,876 176,438 88,219 264,658 132,329 396,988 198,494 99,247 297,742 148,871 446,614 223,307 669,922 334,961 1,004,884 502,442 251,221 753,664 376,832 188,416 94,208 47,104 23,552 11,776 5,888 2,944 1,472 736 368 184 92 46 23 70 35 106

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