19 × 173 × 1669

Prime Factor Structure

Factorization String 19 × 173 × 1669

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,811,600

Proper Divisor Sum 325,597

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #5485999 ← → #5486009

1 19 173 1,669 3,287 31,711 288,737 5,486,003

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

5,486,003 16,458,010 8,229,005 24,687,016 12,343,508 6,171,754 3,085,877 9,257,632 4,628,816 2,314,408 1,157,204 578,602 289,301 867,904 433,952 216,976 108,488 54,244 27,122 13,561 40,684 20,342 10,171 30,514 15,257 45,772 22,886 11,443 34,330 17,165 51,496 25,748 12,874 6,437 19,312 9,656 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812

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