2² × 5 × 42767

Prime Factor Structure

Factorization String 2^2 × 5 × 42767

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,796,256

Proper Divisor Sum 940,916

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #855331 ← → #855359

1 2 4 5 10 20 42,767 85,534 171,068 213,835 427,670 855,340

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

855,340 427,670 213,835 641,506 320,753 962,260 481,130 240,565 721,696 360,848 180,424 90,212 45,106 22,553 67,660 33,830 16,915 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151

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