2⁸ × 5 × 311

Prime Factor Structure

Factorization String 2^8 × 5 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 956,592

Proper Divisor Sum 558,512

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #398077 ← → #398087

1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 311 320 622 640 1,244 1,280 1,555 2,488 3,110 4,976 6,220 9,952 12,440 19,904 24,880 39,808 49,760 79,616 99,520 199,040 398,080

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

398,080 199,040 99,520 49,760 24,880 12,440 6,220 3,110 1,555 4,666 2,333 7,000 3,500 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2 1

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