2 × 428273

Prime Factor Structure

Factorization String 2 × 428273

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,284,822

Proper Divisor Sum 428,276

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #856529 ← → #856547

1 2 428,273 856,546

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

856,546 428,273 1,284,820 642,410 321,205 963,616 481,808 240,904 120,452 60,226 30,113 90,340 45,170 22,585 67,756 33,878 16,939 50,818 25,409 76,228 38,114 19,057 57,172 28,586 14,293 42,880 21,440 10,720 5,360 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911

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