2 × 5 × 17 × 21611

Prime Factor Structure

Factorization String 2 × 5 × 17 × 21611

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,002,288

Proper Divisor Sum 3,328,418

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3673867 ← → #3673919

1 2 5 10 17 34 85 170 21,611 43,222 108,055 216,110 367,387 734,774 1,836,935 3,673,870

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

3,673,870 1,836,935 5,510,806 2,755,403 8,266,210 4,133,105 12,399,316 6,199,658 3,099,829 9,299,488 4,649,744 2,324,872 1,162,436 581,218 290,609 871,828 435,914 217,957 653,872 326,936 163,468 81,734 40,867 122,602 61,301 183,904 91,952 45,976 22,988 11,494 5,747 17,242 8,621 25,864 12,932 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327

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