2 × 29 × 251 × 1229

Prime Factor Structure

Factorization String 2 × 29 × 251 × 1229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,896,400

Proper Divisor Sum 10,004,618

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #17891767 ← → #17891807

1 2 29 58 251 502 1,229 2,458 7,279 14,558 35,641 71,282 308,479 616,958 8,945,891 17,891,782

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

17,891,782 8,945,891 26,837,674 13,418,837 40,256,512 20,128,256 10,064,128 5,032,064 2,516,032 1,258,016 629,008 314,504 157,252 78,626 39,313 117,940 58,970 29,485 88,456 44,228 22,114 11,057 33,172 16,586 8,293 24,880 12,440 6,220 3,110 1,555 4,666 2,333 7,000 3,500 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16

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