2 × 307 × 643

Prime Factor Structure

Factorization String 2 × 307 × 643

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 595,056

Proper Divisor Sum 200,254

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #394787 ← → #394811

1 2 307 614 643 1,286 197,401 394,802

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

394,802 197,401 592,204 296,102 148,051 444,154 222,077 666,232 333,116 166,558 83,279 249,838 124,919 374,758 187,379 562,138 281,069 843,208 421,604 210,802 105,401 316,204 158,102 79,051 237,154 118,577 355,732 177,866 88,933 266,800 133,400 66,700 33,350 16,675 50,026 25,013 75,040 37,520 18,760 9,380 4,690 2,345 7,036 3,518 1,759 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506

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