2 × 401 × 811

Prime Factor Structure

Factorization String 2 × 401 × 811

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 979,272

Proper Divisor Sum 328,850

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #650413 ← → #650449

1 2 401 802 811 1,622 325,211 650,422

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

650,422 325,211 975,634 487,817 1,463,452 731,726 365,863 1,097,590 548,795 1,646,386 823,193 2,469,580 1,234,790 617,395 1,852,186 926,093 2,778,280 1,389,140 694,570 347,285 1,041,856 520,928 260,464 130,232 65,116 32,558 16,279 48,838 24,419 73,258 36,629 109,888 54,944 27,472 13,736 6,868 3,434 1,717 5,152 2,576 1,288 644 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700

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