2 × 331 × 1571

Prime Factor Structure

Factorization String 2 × 331 × 1571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,565,712

Proper Divisor Sum 525,710

Digit Sum / Digital Root 7 (Root: 7)

Adjacent Primes #1039999 ← → #1040021

1 2 331 662 1,571 3,142 520,001 1,040,002

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

1,040,002 520,001 1,560,004 780,002 390,001 1,170,004 585,002 292,501 877,504 438,752 219,376 109,688 54,844 27,422 13,711 41,134 20,567 61,702 30,851 92,554 46,277 138,832 69,416 34,708 17,354 8,677 26,032 13,016 6,508 3,254 1,627 4,882 2,441 7,324 3,662 1,831 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

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