11 × 19² × 907

Prime Factor Structure

Factorization String 11 × 19^2 × 907

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,151,376

Proper Divisor Sum 549,679

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3601693 ← → #3601709

1 11 19 209 361 907 3,971 9,977 17,233 189,563 327,427 3,601,697

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

3,601,697 10,805,092 5,402,546 2,701,273 8,103,820 4,051,910 2,025,955 6,077,866 3,038,933 9,116,800 4,558,400 2,279,200 1,139,600 569,800 284,900 142,450 71,225 213,676 106,838 53,419 160,258 80,129 240,388 120,194 60,097 180,292 90,146 45,073 135,220 67,610 33,805 101,416 50,708 25,354 12,677 38,032 19,016 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814

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