2 × 7 × 103 × 13171

Prime Factor Structure

Factorization String 2 × 7 × 103 × 13171

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 32,877,312

Proper Divisor Sum 13,884,730

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #18992539 ← → #18992591

1 2 7 14 103 206 721 1,442 13,171 26,342 92,197 184,394 1,356,613 2,713,226 9,496,291 18,992,582

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

18,992,582 9,496,291 28,488,874 14,244,437 42,733,312 21,366,656 10,683,328 5,341,664 2,670,832 1,335,416 667,708 333,854 166,927 500,782 250,391 751,174 375,587 1,126,762 563,381 1,690,144 845,072 422,536 211,268 105,634 52,817 158,452 79,226 39,613 118,840 59,420 29,710 14,855 44,566 22,283 66,850 33,425 100,276 50,138 25,069 75,208 37,604 18,802 9,401 28,204 14,102 7,051 21,154 10,577 31,732 15,866 7,933 23,800 11,900 5,950 2,975 8,926 4,463 13,390 6,695 20,086

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