2 × 17 × 19891

Prime Factor Structure

Factorization String 2 × 17 × 19891

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,074,168

Proper Divisor Sum 397,874

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #676289 ← → #676297

1 2 17 34 19,891 39,782 338,147 676,294

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

676,294 338,147 1,014,442 507,221 1,521,664 760,832 380,416 190,208 95,104 47,552 23,776 11,888 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718

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