23 × 89 × 251

Prime Factor Structure

Factorization String 23 × 89 × 251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 544,320

Proper Divisor Sum 30,523

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #513781 ← → #513829

1 23 89 251 2,047 5,773 22,339 513,797

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

513,797 1,541,392 770,696 385,348 192,674 96,337 289,012 144,506 72,253 216,760 108,380 54,190 27,095 81,286 40,643 121,930 60,965 182,896 91,448 45,724 22,862 11,431 34,294 17,147 51,442 25,721 77,164 38,582 19,291 57,874 28,937 86,812 43,406 21,703 65,110 32,555 97,666 48,833 146,500 73,250 36,625 109,876 54,938 27,469 82,408 41,204 20,602 10,301 30,904 15,452 7,726 3,863 11,590 5,795 17,386 8,693 26,080 13,040 6,520 3,260

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