2² × 11 × 18679

Prime Factor Structure

Factorization String 2^2 × 11 × 18679

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,569,120

Proper Divisor Sum 747,244

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #821869 ← → #821879

1 2 4 11 22 44 18,679 37,358 74,716 205,469 410,938 821,876

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

821,876 410,938 205,469 616,408 308,204 154,102 77,051 231,154 115,577 346,732 173,366 86,683 260,050 130,025 390,076 195,038 97,519 292,558 146,279 438,838 219,419 658,258 329,129 987,388 493,694 246,847 740,542 370,271 1,110,814 555,407 1,666,222 833,111 2,499,334 1,249,667 3,749,002 1,874,501 5,623,504 2,811,752 1,405,876 702,938 351,469 1,054,408 527,204 263,602 131,801 395,404 197,702 98,851 296,554 148,277 444,832 222,416 111,208 55,604 27,802 13,901 41,704 20,852 10,426 5,213

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