5 × 11 × 137

Prime Factor Structure

Factorization String 5 × 11 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,936

Proper Divisor Sum 2,401

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #7529 ← → #7537

1 5 11 55 137 685 1,507 7,535

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

7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 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

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