2 × 7 × 13 × 19 × 6101

Prime Factor Structure

Factorization String 2 × 7 × 13 × 19 × 6101

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 41,005,440

Proper Divisor Sum 19,908,182

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21097231 ← → #21097261

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

21,097,258 10,548,629 31,645,888 15,822,944 7,911,472 3,955,736 1,977,868 988,934 494,467 1,483,402 741,701 2,225,104 1,112,552 556,276 278,138 139,069 417,208 208,604 104,302 52,151 156,454 78,227 234,682 117,341 352,024 176,012 88,006 44,003 132,010 66,005 198,016 99,008 49,504 24,752 12,376 6,188 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106

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