2 × 7 × 19 × 53 × 151

Prime Factor Structure

Factorization String 2 × 7 × 19 × 53 × 151

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,939,840

Proper Divisor Sum 1,811,042

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2128783 ← → #2128799

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

2,128,798 1,064,399 3,193,198 1,596,599 4,789,798 2,394,899 7,184,698 3,592,349 10,777,048 5,388,524 2,694,262 1,347,131 4,041,394 2,020,697 6,062,092 3,031,046 1,515,523 4,546,570 2,273,285 6,819,856 3,409,928 1,704,964 852,482 426,241 1,278,724 639,362 319,681 959,044 479,522 239,761 719,284 359,642 179,821 539,464 269,732 134,866 67,433 202,300 101,150 50,575 151,726 75,863 227,590 113,795 341,386 170,693 512,080 256,040 128,020 64,010 32,005 96,016 48,008 24,004 12,002 6,001 18,004 9,002 4,501 13,504

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