7 × 12919

Prime Factor Structure

Factorization String 7 × 12919

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 103,360

Proper Divisor Sum 12,927

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #90407 ← → #90437

1 7 12,919 90,433

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

90,433 271,300 135,650 67,825 203,476 101,738 50,869 152,608 76,304 38,152 19,076 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577

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