2² × 7 × 78191

Prime Factor Structure

Factorization String 2^2 × 7 × 78191

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,378,752

Proper Divisor Sum 2,189,404

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2189339 ← → #2189357

1 2 4 7 14 28 78,191 156,382 312,764 547,337 1,094,674 2,189,348

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

2,189,348 1,094,674 547,337 1,642,012 821,006 410,503 1,231,510 615,755 1,847,266 923,633 2,770,900 1,385,450 692,725 2,078,176 1,039,088 519,544 259,772 129,886 64,943 194,830 97,415 292,246 146,123 438,370 219,185 657,556 328,778 164,389 493,168 246,584 123,292 61,646 30,823 92,470 46,235 138,706 69,353 208,060 104,030 52,015 156,046 78,023 234,070 117,035 351,106 175,553 526,660 263,330 131,665 394,996 197,498 98,749 296,248 148,124 74,062 37,031 111,094 55,547 166,642 83,321

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