2 × 5 × 19 × 71 × 149

Prime Factor Structure

Factorization String 2 × 5 × 19 × 71 × 149

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,888,000

Proper Divisor Sum 1,877,990

Digit Sum / Digital Root 4 (Root: 4)

Adjacent Primes #2009999 ← → #2010017

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

2,010,010 1,005,005 3,015,016 1,507,508 753,754 376,877 1,130,632 565,316 282,658 141,329 423,988 211,994 105,997 317,992 158,996 79,498 39,749 119,248 59,624 29,812 14,906 7,453 22,360 11,180 5,590 2,795 8,386 4,193 12,580 6,290 3,145 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128

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