3² × 7 × 17 × 67 × 397

Prime Factor Structure

Factorization String 3^2 × 7 × 17 × 67 × 397

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 50,663,808

Proper Divisor Sum 22,176,279

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #28487527 ← → #28487531

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

28,487,529 85,462,588 42,731,294 21,365,647 64,096,942 32,048,471 96,145,414 48,072,707 144,218,122 72,109,061 216,327,184 108,163,592 54,081,796 27,040,898 13,520,449 40,561,348 20,280,674 10,140,337 30,421,012 15,210,506 7,605,253 22,815,760 11,407,880 5,703,940 2,851,970 1,425,985 4,277,956 2,138,978 1,069,489 3,208,468 1,604,234 802,117 2,406,352 1,203,176 601,588 300,794 150,397 451,192 225,596 112,798 56,399 169,198 84,599 253,798 126,899 380,698 190,349 571,048 285,524 142,762 71,381 214,144 107,072 53,536 26,768 13,384 6,692 3,346 1,673 5,020

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