2 × 19 × 31 × 839

Prime Factor Structure

Factorization String 2 × 19 × 31 × 839

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,612,800

Proper Divisor Sum 624,458

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #988321 ← → #988343

1 2 19 31 38 62 589 839 1,178 1,678 15,941 26,009 31,882 52,018 494,171 988,342

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

988,342 494,171 1,482,514 741,257 2,223,772 1,111,886 555,943 1,667,830 833,915 2,501,746 1,250,873 3,752,620 1,876,310 938,155 2,814,466 1,407,233 4,221,700 2,110,850 1,055,425 3,166,276 1,583,138 791,569 2,374,708 1,187,354 593,677 1,781,032 890,516 445,258 222,629 667,888 333,944 166,972 83,486 41,743 125,230 62,615 187,846 93,923 281,770 140,885 422,656 211,328 105,664 52,832 26,416 13,208 6,604 3,302 1,651 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046

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