2 × 5 × 89

Prime Factor Structure

Factorization String 2 × 5 × 89

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,620

Proper Divisor Sum 730

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #887 ← → #907

1 2 5 10 89 178 445 890

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

890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 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 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35

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