2 × 1286039

Prime Factor Structure

Factorization String 2 × 1286039

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,858,120

Proper Divisor Sum 1,286,042

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2572057 ← → #2572079

1 2 1,286,039 2,572,078

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

2,572,078 1,286,039 3,858,118 1,929,059 5,787,178 2,893,589 8,680,768 4,340,384 2,170,192 1,085,096 542,548 271,274 135,637 406,912 203,456 101,728 50,864 25,432 12,716 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 1,822 911 2,734

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