5 × 43 × 631

Prime Factor Structure

Factorization String 5 × 43 × 631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 166,848

Proper Divisor Sum 31,183

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #135661 ← → #135671

1 5 43 215 631 3,155 27,133 135,665

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

135,665 406,996 203,498 101,749 305,248 152,624 76,312 38,156 19,078 9,539 28,618 14,309 42,928 21,464 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 1,732 866

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