2 × 5² × 8573

Prime Factor Structure

Factorization String 2 × 5^2 × 8573

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 797,382

Proper Divisor Sum 368,732

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #428639 ← → #428657

1 2 5 10 25 50 8,573 17,146 42,865 85,730 214,325 428,650

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

428,650 214,325 642,976 321,488 160,744 80,372 40,186 20,093 60,280 30,140 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734

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