5 × 81401

Prime Factor Structure

Factorization String 5 × 81401

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 488,412

Proper Divisor Sum 81,407

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #406993 ← → #407023

1 5 81,401 407,005

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

407,005 1,221,016 610,508 305,254 152,627 457,882 228,941 686,824 343,412 171,706 85,853 257,560 128,780 64,390 32,195 96,586 48,293 144,880 72,440 36,220 18,110 9,055 27,166 13,583 40,750 20,375 61,126 30,563 91,690 45,845 137,536 68,768 34,384 17,192 8,596 4,298 2,149 6,448 3,224 1,612 806 403 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2

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