13² × 31 × 1019

Prime Factor Structure

Factorization String 13^2 × 31 × 1019

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,973,120

Proper Divisor Sum 634,579

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #5338499 ← → #5338547

1 13 31 169 403 1,019 5,239 13,247 31,589 172,211 410,657 5,338,541

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

5,338,541 16,015,624 8,007,812 4,003,906 2,001,953 6,005,860 3,002,930 1,501,465 4,504,396 2,252,198 1,126,099 3,378,298 1,689,149 5,067,448 2,533,724 1,266,862 633,431 1,900,294 950,147 2,850,442 1,425,221 4,275,664 2,137,832 1,068,916 534,458 267,229 801,688 400,844 200,422 100,211 300,634 150,317 450,952 225,476 112,738 56,369 169,108 84,554 42,277 126,832 63,416 31,708 15,854 7,927 23,782 11,891 35,674 17,837 53,512 26,756 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645

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