2³ × 2190047

Prime Factor Structure

Factorization String 2^3 × 2190047

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 32,850,720

Proper Divisor Sum 15,330,344

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17520367 ← → #17520397

1 2 4 8 2,190,047 4,380,094 8,760,188 17,520,376

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

17,520,376 8,760,188 4,380,094 2,190,047 6,570,142 3,285,071 9,855,214 4,927,607 14,782,822 7,391,411 22,174,234 11,087,117 33,261,352 16,630,676 8,315,338 4,157,669 12,473,008 6,236,504 3,118,252 1,559,126 779,563 2,338,690 1,169,345 3,508,036 1,754,018 877,009 2,631,028 1,315,514 657,757 1,973,272 986,636 493,318 246,659 739,978 369,989 1,109,968 554,984 277,492 138,746 69,373 208,120 104,060 52,030 26,015 78,046 39,023 117,070 58,535 175,606 87,803 263,410 131,705 395,116 197,558 98,779 296,338 148,169 444,508 222,254 111,127

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