3 × 5³ × 7²

Prime Factor Structure

Factorization String 3 × 5^3 × 7^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 35,568

Proper Divisor Sum 17,193

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #18371 ← → #18379

1 3 5 7 15 21 25 35 49 75 105 125 147 175 245 375 525 735 875 1,225 2,625 3,675 6,125 18,375

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

18,375 55,126 27,563 82,690 41,345 124,036 62,018 31,009 93,028 46,514 23,257 69,772 34,886 17,443 52,330 26,165 78,496 39,248 19,624 9,812 4,906 2,453 7,360 3,680 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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