2 × 5 × 17 × 109

Prime Factor Structure

Factorization String 2 × 5 × 17 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 35,640

Proper Divisor Sum 17,110

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #18523 ← → #18539

1 2 5 10 17 34 85 109 170 218 545 1,090 1,853 3,706 9,265 18,530

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

18,530 9,265 27,796 13,898 6,949 20,848 10,424 5,212 2,606 1,303 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719

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