3 × 5 × 19 × 99391

Prime Factor Structure

Factorization String 3 × 5 × 19 × 99391

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 47,708,160

Proper Divisor Sum 19,381,725

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #28326413 ← → #28326457

1 3 5 15 19 57 95 285 99,391 298,173 496,955 1,490,865 1,888,429 5,665,287 9,442,145 28,326,435

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

28,326,435 84,979,306 42,489,653 127,468,960 63,734,480 31,867,240 15,933,620 7,966,810 3,983,405 11,950,216 5,975,108 2,987,554 1,493,777 4,481,332 2,240,666 1,120,333 3,361,000 1,680,500 840,250 420,125 1,260,376 630,188 315,094 157,547 472,642 236,321 708,964 354,482 177,241 531,724 265,862 132,931 398,794 199,397 598,192 299,096 149,548 74,774 37,387 112,162 56,081 168,244 84,122 42,061 126,184 63,092 31,546 15,773 47,320 23,660 11,830 5,915 17,746 8,873 26,620 13,310 6,655 19,966 9,983 29,950

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