3 × 5 × 7² × 11³

Prime Factor Structure

Factorization String 3 × 5 × 7^2 × 11^3

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 2,002,752

Proper Divisor Sum 1,024,467

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #978283 ← → #978287

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

978,285 2,934,856 1,467,428 733,714 366,857 1,100,572 550,286 275,143 825,430 412,715 1,238,146 619,073 1,857,220 928,610 464,305 1,392,916 696,458 348,229 1,044,688 522,344 261,172 130,586 65,293 195,880 97,940 48,970 24,485 73,456 36,728 18,364 9,182 4,591 13,774 6,887 20,662 10,331 30,994 15,497 46,492 23,246 11,623 34,870 17,435 52,306 26,153 78,460 39,230 19,615 58,846 29,423 88,270 44,135 132,406 66,203 198,610 99,305 297,916 148,958 74,479 223,438

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