2 × 19 × 17509

Prime Factor Structure

Factorization String 2 × 19 × 17509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,050,600

Proper Divisor Sum 385,258

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #665311 ← → #665351

1 2 19 38 17,509 35,018 332,671 665,342

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

665,342 332,671 998,014 499,007 1,497,022 748,511 2,245,534 1,122,767 3,368,302 1,684,151 5,052,454 2,526,227 7,578,682 3,789,341 11,368,024 5,684,012 2,842,006 1,421,003 4,263,010 2,131,505 6,394,516 3,197,258 1,598,629 4,795,888 2,397,944 1,198,972 599,486 299,743 899,230 449,615 1,348,846 674,423 2,023,270 1,011,635 3,034,906 1,517,453 4,552,360 2,276,180 1,138,090 569,045 1,707,136 853,568 426,784 213,392 106,696 53,348 26,674 13,337 40,012 20,006 10,003 30,010 15,005 45,016 22,508 11,254 5,627 16,882 8,441 25,324

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