5 × 11 × 19 × 157

Prime Factor Structure

Factorization String 5 × 11 × 19 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 227,520

Proper Divisor Sum 63,455

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #164057 ← → #164071

1 5 11 19 55 95 157 209 785 1,045 1,727 2,983 8,635 14,915 32,813 164,065

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

164,065 492,196 246,098 123,049 369,148 184,574 92,287 276,862 138,431 415,294 207,647 622,942 311,471 934,414 467,207 1,401,622 700,811 2,102,434 1,051,217 3,153,652 1,576,826 788,413 2,365,240 1,182,620 591,310 295,655 886,966 443,483 1,330,450 665,225 1,995,676 997,838 498,919 1,496,758 748,379 2,245,138 1,122,569 3,367,708 1,683,854 841,927 2,525,782 1,262,891 3,788,674 1,894,337 5,683,012 2,841,506 1,420,753 4,262,260 2,131,130 1,065,565 3,196,696 1,598,348 799,174 399,587 1,198,762 599,381 1,798,144 899,072 449,536 224,768

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