2³ × 3² × 5² × 1423

Prime Factor Structure

Factorization String 2^3 × 3^2 × 5^2 × 1423

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 8,608,080

Proper Divisor Sum 6,046,680

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2561389 ← → #2561401

1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1,423 1,800 2,846 4,269 5,692 7,115 8,538 11,384 12,807 14,230 17,076 21,345 25,614 28,460 34,152 35,575 42,690 51,228 56,920 64,035 71,150 85,380 102,456 106,725 128,070

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

2,561,400 1,280,700 640,350 320,175 960,526 480,263 1,440,790 720,395 2,161,186 1,080,593 3,241,780 1,620,890 810,445 2,431,336 1,215,668 607,834 303,917 911,752 455,876 227,938 113,969 341,908 170,954 85,477 256,432 128,216 64,108 32,054 16,027 48,082 24,041 72,124 36,062 18,031 54,094 27,047 81,142 40,571 121,714 60,857 182,572 91,286 45,643 136,930 68,465 205,396 102,698 51,349 154,048 77,024 38,512 19,256 9,628 4,814 2,407 7,222 3,611 10,834 5,417 16,252

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