439 × 907

Prime Factor Structure

Factorization String 439 × 907

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 399,520

Proper Divisor Sum 1,347

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #398171 ← → #398207

1 439 907 398,173

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

398,173 1,194,520 597,260 298,630 149,315 447,946 223,973 671,920 335,960 167,980 83,990 41,995 125,986 62,993 188,980 94,490 47,245 141,736 70,868 35,434 17,717 53,152 26,576 13,288 6,644 3,322 1,661 4,984 2,492 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71

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