2² × 7² × 43 × 2081

Prime Factor Structure

Factorization String 2^2 × 7^2 × 43 × 2081

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 36,551,592

Proper Divisor Sum 19,012,924

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #17538643 ← → #17538671

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

17,538,668 8,769,334 4,384,667 13,154,002 6,577,001 19,731,004 9,865,502 4,932,751 14,798,254 7,399,127 22,197,382 11,098,691 33,296,074 16,648,037 49,944,112 24,972,056 12,486,028 6,243,014 3,121,507 9,364,522 4,682,261 14,046,784 7,023,392 3,511,696 1,755,848 877,924 438,962 219,481 658,444 329,222 164,611 493,834 246,917 740,752 370,376 185,188 92,594 46,297 138,892 69,446 34,723 104,170 52,085 156,256 78,128 39,064 19,532 9,766 4,883 14,650 7,325 21,976 10,988 5,494 2,747 8,242 4,121 12,364 6,182 3,091

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