2³ × 23 × 13921

Prime Factor Structure

Factorization String 2^3 × 23 × 13921

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,011,920

Proper Divisor Sum 2,450,456

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2561431 ← → #2561491

1 2 4 8 23 46 92 184 13,921 27,842 55,684 111,368 320,183 640,366 1,280,732 2,561,464

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

2,561,464 1,280,732 640,366 320,183 960,550 480,275 1,440,826 720,413 2,161,240 1,080,620 540,310 270,155 810,466 405,233 1,215,700 607,850 303,925 911,776 455,888 227,944 113,972 56,986 28,493 85,480 42,740 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017 27,052 13,526 6,763 20,290 10,145 30,436 15,218 7,609 22,828 11,414 5,707 17,122 8,561 25,684 12,842 6,421 19,264 9,632 4,816 2,408 1,204 602 301 904 452

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