2³ × 3² × 7² × 157

Prime Factor Structure

Factorization String 2^3 × 3^2 × 7^2 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,756,170

Proper Divisor Sum 1,202,274

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #553873 ← → #553897

1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 157 168 196 252 294 314 392 441 471 504 588 628 882 942 1,099 1,176 1,256 1,413 1,764 1,884 2,198 2,826 3,297 3,528 3,768 4,396 5,652 6,594 7,693 8,792 9,891 11,304 13,188 15,386 19,782 23,079

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

553,896 276,948 138,474 69,237 207,712 103,856 51,928 25,964 12,982 6,491 19,474 9,737 29,212 14,606 7,303 21,910 10,955 32,866 16,433 49,300 24,650 12,325 36,976 18,488 9,244 4,622 2,311 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587

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