3⁵ × 13 × 19 × 43

Prime Factor Structure

Factorization String 3^5 × 13 × 19 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 4,484,480

Proper Divisor Sum 1,903,577

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2580901 ← → #2580917

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

2,580,903 7,742,710 3,871,355 11,614,066 5,807,033 17,421,100 8,710,550 4,355,275 13,065,826 6,532,913 19,598,740 9,799,370 4,899,685 14,699,056 7,349,528 3,674,764 1,837,382 918,691 2,756,074 1,378,037 4,134,112 2,067,056 1,033,528 516,764 258,382 129,191 387,574 193,787 581,362 290,681 872,044 436,022 218,011 654,034 327,017 981,052 490,526 245,263 735,790 367,895 1,103,686 551,843 1,655,530 827,765 2,483,296 1,241,648 620,824 310,412 155,206 77,603 232,810 116,405 349,216 174,608 87,304 43,652 21,826 10,913 32,740 16,370

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