2² × 3 × 7 × 239417

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 239417

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 53,629,632

Proper Divisor Sum 33,518,604

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #20111027 ← → #20111053

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

20,111,028 10,055,514 5,027,757 15,083,272 7,541,636 3,770,818 1,885,409 5,656,228 2,828,114 1,414,057 4,242,172 2,121,086 1,060,543 3,181,630 1,590,815 4,772,446 2,386,223 7,158,670 3,579,335 10,738,006 5,369,003 16,107,010 8,053,505 24,160,516 12,080,258 6,040,129 18,120,388 9,060,194 4,530,097 13,590,292 6,795,146 3,397,573 10,192,720 5,096,360 2,548,180 1,274,090 637,045 1,911,136 955,568 477,784 238,892 119,446 59,723 179,170 89,585 268,756 134,378 67,189 201,568 100,784 50,392 25,196 12,598 6,299 18,898 9,449 28,348 14,174 7,087 21,262

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