2 × 43 × 71 × 1279

Prime Factor Structure

Factorization String 2 × 43 × 71 × 1279

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,165,120

Proper Divisor Sum 4,355,546

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7809559 ← → #7809583

1 2 43 71 86 142 1,279 2,558 3,053 6,106 54,997 90,809 109,994 181,618 3,904,787 7,809,574

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

7,809,574 3,904,787 11,714,362 5,857,181 17,571,544 8,785,772 4,392,886 2,196,443 6,589,330 3,294,665 9,883,996 4,941,998 2,470,999 7,412,998 3,706,499 11,119,498 5,559,749 16,679,248 8,339,624 4,169,812 2,084,906 1,042,453 3,127,360 1,563,680 781,840 390,920 195,460 97,730 48,865 146,596 73,298 36,649 109,948 54,974 27,487 82,462 41,231 123,694 61,847 185,542 92,771 278,314 139,157 417,472 208,736 104,368 52,184 26,092 13,046 6,523 19,570 9,785 29,356 14,678 7,339 22,018 11,009 33,028 16,514 8,257

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