2 × 7 × 143239

Prime Factor Structure

Factorization String 2 × 7 × 143239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,437,760

Proper Divisor Sum 1,432,414

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2005343 ← → #2005369

1 2 7 14 143,239 286,478 1,002,673 2,005,346

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

2,005,346 1,002,673 3,008,020 1,504,010 752,005 2,256,016 1,128,008 564,004 282,002 141,001 423,004 211,502 105,751 317,254 158,627 475,882 237,941 713,824 356,912 178,456 89,228 44,614 22,307 66,922 33,461 100,384 50,192 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20 10

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