13 × 19² × 1847

Prime Factor Structure

Factorization String 13 × 19^2 × 1847

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,857,232

Proper Divisor Sum 1,189,261

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #8667961 ← → #8667973

1 13 19 247 361 1,847 4,693 24,011 35,093 456,209 666,767 8,667,971

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

8,667,971 26,003,914 13,001,957 39,005,872 19,502,936 9,751,468 4,875,734 2,437,867 7,313,602 3,656,801 10,970,404 5,485,202 2,742,601 8,227,804 4,113,902 2,056,951 6,170,854 3,085,427 9,256,282 4,628,141 13,884,424 6,942,212 3,471,106 1,735,553 5,206,660 2,603,330 1,301,665 3,904,996 1,952,498 976,249 2,928,748 1,464,374 732,187 2,196,562 1,098,281 3,294,844 1,647,422 823,711 2,471,134 1,235,567 3,706,702 1,853,351 5,560,054 2,780,027 8,340,082 4,170,041 12,510,124 6,255,062 3,127,531 9,382,594 4,691,297 14,073,892 7,036,946 3,518,473 10,555,420 5,277,710 2,638,855 7,916,566 3,958,283 11,874,850

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