3² × 11 × 4447

Prime Factor Structure

Factorization String 3^2 × 11 × 4447

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 693,888

Proper Divisor Sum 253,635

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #440239 ← → #440261

1 3 9 11 33 99 4,447 13,341 40,023 48,917 146,751 440,253

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

440,253 1,320,760 660,380 330,190 165,095 495,286 247,643 742,930 371,465 1,114,396 557,198 278,599 835,798 417,899 1,253,698 626,849 1,880,548 940,274 470,137 1,410,412 705,206 352,603 1,057,810 528,905 1,586,716 793,358 396,679 1,190,038 595,019 1,785,058 892,529 2,677,588 1,338,794 669,397 2,008,192 1,004,096 502,048 251,024 125,512 62,756 31,378 15,689 47,068 23,534 11,767 35,302 17,651 52,954 26,477 79,432 39,716 19,858 9,929 29,788 14,894 7,447 22,342 11,171 33,514 16,757

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