3 × 5 × 7 × 31 × 307

Prime Factor Structure

Factorization String 3 × 5 × 7 × 31 × 307

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,892,352

Proper Divisor Sum 893,067

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #999269 ← → #999287

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

999,285 2,997,856 1,498,928 749,464 374,732 187,366 93,683 281,050 140,525 421,576 210,788 105,394 52,697 158,092 79,046 39,523 118,570 59,285 177,856 88,928 44,464 22,232 11,116 5,558 2,779 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060

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