17 × 39979

Prime Factor Structure

Factorization String 17 × 39979

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 719,640

Proper Divisor Sum 39,997

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #679639 ← → #679669

1 17 39,979 679,643

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

679,643 2,038,930 1,019,465 3,058,396 1,529,198 764,599 2,293,798 1,146,899 3,440,698 1,720,349 5,161,048 2,580,524 1,290,262 645,131 1,935,394 967,697 2,903,092 1,451,546 725,773 2,177,320 1,088,660 544,330 272,165 816,496 408,248 204,124 102,062 51,031 153,094 76,547 229,642 114,821 344,464 172,232 86,116 43,058 21,529 64,588 32,294 16,147 48,442 24,221 72,664 36,332 18,166 9,083 27,250 13,625 40,876 20,438 10,219 30,658 15,329 45,988 22,994 11,497 34,492 17,246 8,623 25,870

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