2 × 12743

Prime Factor Structure

Factorization String 2 × 12743

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 38,232

Proper Divisor Sum 12,746

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #25471 ← → #25523

1 2 12,743 25,486

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

25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505 64,516 32,258 16,129 48,388 24,194 12,097 36,292 18,146 9,073 27,220 13,610 6,805 20,416 10,208 5,104 2,552 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976

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