3 × 5 × 443 × 457

Prime Factor Structure

Factorization String 3 × 5 × 443 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,880,448

Proper Divisor Sum 1,843,683

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3036757 ← → #3036797

1 3 5 15 443 457 1,329 1,371 2,215 2,285 6,645 6,855 202,451 607,353 1,012,255 3,036,765

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

3,036,765 9,110,296 4,555,148 2,277,574 1,138,787 3,416,362 1,708,181 5,124,544 2,562,272 1,281,136 640,568 320,284 160,142 80,071 240,214 120,107 360,322 180,161 540,484 270,242 135,121 405,364 202,682 101,341 304,024 152,012 76,006 38,003 114,010 57,005 171,016 85,508 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529 40,588 20,294 10,147 30,442 15,221 45,664 22,832 11,416 5,708 2,854 1,427 4,282 2,141 6,424 3,212

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