11² × 5507

Prime Factor Structure

Factorization String 11^2 × 5507

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 732,564

Proper Divisor Sum 66,217

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #666329 ← → #666353

1 11 121 5,507 60,577 666,347

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

666,347 1,999,042 999,521 2,998,564 1,499,282 749,641 2,248,924 1,124,462 562,231 1,686,694 843,347 2,530,042 1,265,021 3,795,064 1,897,532 948,766 474,383 1,423,150 711,575 2,134,726 1,067,363 3,202,090 1,601,045 4,803,136 2,401,568 1,200,784 600,392 300,196 150,098 75,049 225,148 112,574 56,287 168,862 84,431 253,294 126,647 379,942 189,971 569,914 284,957 854,872 427,436 213,718 106,859 320,578 160,289 480,868 240,434 120,217 360,652 180,326 90,163 270,490 135,245 405,736 202,868 101,434 50,717 152,152

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