7³ × 991

Prime Factor Structure

Factorization String 7^3 × 991

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 396,800

Proper Divisor Sum 56,887

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #339907 ← → #339943

1 7 49 343 991 6,937 48,559 339,913

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

339,913 1,019,740 509,870 254,935 764,806 382,403 1,147,210 573,605 1,720,816 860,408 430,204 215,102 107,551 322,654 161,327 483,982 241,991 725,974 362,987 1,088,962 544,481 1,633,444 816,722 408,361 1,225,084 612,542 306,271 918,814 459,407 1,378,222 689,111 2,067,334 1,033,667 3,101,002 1,550,501 4,651,504 2,325,752 1,162,876 581,438 290,719 872,158 436,079 1,308,238 654,119 1,962,358 981,179 2,943,538 1,471,769 4,415,308 2,207,654 1,103,827 3,311,482 1,655,741 4,967,224 2,483,612 1,241,806 620,903 1,862,710 931,355 2,794,066

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