13 × 17² × 151

Prime Factor Structure

Factorization String 13 × 17^2 × 151

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 653,296

Proper Divisor Sum 85,989

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #567277 ← → #567319

1 13 17 151 221 289 1,963 2,567 3,757 33,371 43,639 567,307

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

567,307 1,701,922 850,961 2,552,884 1,276,442 638,221 1,914,664 957,332 478,666 239,333 718,000 359,000 179,500 89,750 44,875 134,626 67,313 201,940 100,970 50,485 151,456 75,728 37,864 18,932 9,466 4,733 14,200 7,100 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604

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