19 × 79 × 89

Prime Factor Structure

Factorization String 19 × 79 × 89

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 144,000

Proper Divisor Sum 10,411

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #133583 ← → #133597

1 19 79 89 1,501 1,691 7,031 133,589

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

133,589 400,768 200,384 100,192 50,096 25,048 12,524 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 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

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