7 × 13 × 6569

Prime Factor Structure

Factorization String 7 × 13 × 6569

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 735,840

Proper Divisor Sum 138,061

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #597769 ← → #597781

1 7 13 91 6,569 45,983 85,397 597,779

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

597,779 1,793,338 896,669 2,690,008 1,345,004 672,502 336,251 1,008,754 504,377 1,513,132 756,566 378,283 1,134,850 567,425 1,702,276 851,138 425,569 1,276,708 638,354 319,177 957,532 478,766 239,383 718,150 359,075 1,077,226 538,613 1,615,840 807,920 403,960 201,980 100,990 50,495 151,486 75,743 227,230 113,615 340,846 170,423 511,270 255,635 766,906 383,453 1,150,360 575,180 287,590 143,795 431,386 215,693 647,080 323,540 161,770 80,885 242,656 121,328 60,664 30,332 15,166 7,583 22,750

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