2² × 5⁶ × 7

Prime Factor Structure

Factorization String 2^2 × 5^6 × 7

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 42

Divisor Sum (σ) 1,093,736

Proper Divisor Sum 656,236

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #437497 ← → #437501

1 2 4 5 7 10 14 20 25 28 35 50 70 100 125 140 175 250 350 500 625 700 875 1,250 1,750 2,500 3,125 3,500 4,375 6,250 8,750 12,500 15,625 17,500 21,875 31,250 43,750 62,500 87,500 109,375 218,750 437,500

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

437,500 218,750 109,375 328,126 164,063 492,190 246,095 738,286 369,143 1,107,430 553,715 1,661,146 830,573 2,491,720 1,245,860 622,930 311,465 934,396 467,198 233,599 700,798 350,399 1,051,198 525,599 1,576,798 788,399 2,365,198 1,182,599 3,547,798 1,773,899 5,321,698 2,660,849 7,982,548 3,991,274 1,995,637 5,986,912 2,993,456 1,496,728 748,364 374,182 187,091 561,274 280,637 841,912 420,956 210,478 105,239 315,718 157,859 473,578 236,789 710,368 355,184 177,592 88,796 44,398 22,199 66,598 33,299 99,898

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