2 × 5 × 389 × 2137

Prime Factor Structure

Factorization String 2 × 5 × 389 × 2137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,008,760

Proper Divisor Sum 6,695,830

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #8312921 ← → #8312947

1 2 5 10 389 778 1,945 2,137 3,890 4,274 10,685 21,370 831,293 1,662,586 4,156,465 8,312,930

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

8,312,930 4,156,465 12,469,396 6,234,698 3,117,349 9,352,048 4,676,024 2,338,012 1,169,006 584,503 1,753,510 876,755 2,630,266 1,315,133 3,945,400 1,972,700 986,350 493,175 1,479,526 739,763 2,219,290 1,109,645 3,328,936 1,664,468 832,234 416,117 1,248,352 624,176 312,088 156,044 78,022 39,011 117,034 58,517 175,552 87,776 43,888 21,944 10,972 5,486 2,743 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466

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