2 × 11 × 23 × 661

Prime Factor Structure

Factorization String 2 × 11 × 23 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 571,968

Proper Divisor Sum 237,502

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #334447 ← → #334487

1 2 11 22 23 46 253 506 661 1,322 7,271 14,542 15,203 30,406 167,233 334,466

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

334,466 167,233 501,700 250,850 125,425 376,276 188,138 94,069 282,208 141,104 70,552 35,276 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927 35,782 17,891 53,674 26,837 80,512 40,256 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472 236 118 59

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