2 × 3 × 5³ × 7 × 61

Prime Factor Structure

Factorization String 2 × 3 × 5^3 × 7 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 928,512

Proper Divisor Sum 608,262

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #320239 ← → #320267

1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 61 70 75 105 122 125 150 175 183 210 250 305 350 366 375 427 525 610 750 854 875 915 1,050 1,281 1,525 1,750 1,830 2,135 2,562 2,625 3,050 4,270 4,575 5,250 6,405 7,625 9,150 10,675 12,810 15,250 21,350 22,875 32,025 45,750 53,375

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

320,250 160,125 480,376 240,188 120,094 60,047 180,142 90,071 270,214 135,107 405,322 202,661 607,984 303,992 151,996 75,998 37,999 113,998 56,999 170,998 85,499 256,498 128,249 384,748 192,374 96,187 288,562 144,281 432,844 216,422 108,211 324,634 162,317 486,952 243,476 121,738 60,869 182,608 91,304 45,652 22,826 11,413 34,240 17,120 8,560 4,280 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340

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