571 × 3331

Prime Factor Structure

Factorization String 571 × 3331

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,905,904

Proper Divisor Sum 3,903

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #1901993 ← → #1902007

1 571 3,331 1,902,001

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

1,902,001 5,706,004 2,853,002 1,426,501 4,279,504 2,139,752 1,069,876 534,938 267,469 802,408 401,204 200,602 100,301 300,904 150,452 75,226 37,613 112,840 56,420 28,210 14,105 42,316 21,158 10,579 31,738 15,869 47,608 23,804 11,902 5,951 17,854 8,927 26,782 13,391 40,174 20,087 60,262 30,131 90,394 45,197 135,592 67,796 33,898 16,949 50,848 25,424 12,712 6,356 3,178 1,589 4,768 2,384 1,192 596 298 149 448 224 112 56

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