17 × 18911

Prime Factor Structure

Factorization String 17 × 18911

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 340,416

Proper Divisor Sum 18,929

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #321469 ← → #321509

1 17 18,911 321,487

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

321,487 964,462 482,231 1,446,694 723,347 2,170,042 1,085,021 3,255,064 1,627,532 813,766 406,883 1,220,650 610,325 1,830,976 915,488 457,744 228,872 114,436 57,218 28,609 85,828 42,914 21,457 64,372 32,186 16,093 48,280 24,140 12,070 6,035 18,106 9,053 27,160 13,580 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341

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