2⁵ × 19 × 37 × 937

Prime Factor Structure

Factorization String 2^5 × 19 × 37 × 937

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 44,911,440

Proper Divisor Sum 23,832,688

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #21078731 ← → #21078767

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

21,078,752 10,539,376 5,269,688 2,634,844 1,317,422 658,711 1,976,134 988,067 2,964,202 1,482,101 4,446,304 2,223,152 1,111,576 555,788 277,894 138,947 416,842 208,421 625,264 312,632 156,316 78,158 39,079 117,238 58,619 175,858 87,929 263,788 131,894 65,947 197,842 98,921 296,764 148,382 74,191 222,574 111,287 333,862 166,931 500,794 250,397 751,192 375,596 187,798 93,899 281,698 140,849 422,548 211,274 105,637 316,912 158,456 79,228 39,614 19,807 59,422 29,711 89,134 44,567 133,702

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