2 × 142789

Prime Factor Structure

Factorization String 2 × 142789

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 428,370

Proper Divisor Sum 142,792

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #285569 ← → #285599

1 2 142,789 285,578

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

285,578 142,789 428,368 214,184 107,092 53,546 26,773 80,320 40,160 20,080 10,040 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 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

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