2 × 7 × 19 × 3347

Prime Factor Structure

Factorization String 2 × 7 × 19 × 3347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,607,040

Proper Divisor Sum 716,738

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #890291 ← → #890303

1 2 7 14 19 38 133 266 3,347 6,694 23,429 46,858 63,593 127,186 445,151 890,302

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

890,302 445,151 1,335,454 667,727 2,003,182 1,001,591 3,004,774 1,502,387 4,507,162 2,253,581 6,760,744 3,380,372 1,690,186 845,093 2,535,280 1,267,640 633,820 316,910 158,455 475,366 237,683 713,050 356,525 1,069,576 534,788 267,394 133,697 401,092 200,546 100,273 300,820 150,410 75,205 225,616 112,808 56,404 28,202 14,101 42,304 21,152 10,576 5,288 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161

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