2 × 7 × 31357

Prime Factor Structure

Factorization String 2 × 7 × 31357

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 752,592

Proper Divisor Sum 313,594

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #438989 ← → #439007

1 2 7 14 31,357 62,714 219,499 438,998

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

438,998 219,499 658,498 329,249 987,748 493,874 246,937 740,812 370,406 185,203 555,610 277,805 833,416 416,708 208,354 104,177 312,532 156,266 78,133 234,400 117,200 58,600 29,300 14,650 7,325 21,976 10,988 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794

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