137 × 1489

Prime Factor Structure

Factorization String 137 × 1489

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 205,620

Proper Divisor Sum 1,627

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #203989 ← → #203999

1 137 1,489 203,993

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

203,993 611,980 305,990 152,995 458,986 229,493 688,480 344,240 172,120 86,060 43,030 21,515 64,546 32,273 96,820 48,410 24,205 72,616 36,308 18,154 9,077 27,232 13,616 6,808 3,404 1,702 851 2,554 1,277 3,832 1,916 958 479 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

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