3 × 5² × 19² × 647

Prime Factor Structure

Factorization String 3 × 5^2 × 19^2 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 30,614,112

Proper Divisor Sum 13,096,587

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17517523 ← → #17517527

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

17,517,525 52,552,576 26,276,288 13,138,144 6,569,072 3,284,536 1,642,268 821,134 410,567 1,231,702 615,851 1,847,554 923,777 2,771,332 1,385,666 692,833 2,078,500 1,039,250 519,625 1,558,876 779,438 389,719 1,169,158 584,579 1,753,738 876,869 2,630,608 1,315,304 657,652 328,826 164,413 493,240 246,620 123,310 61,655 184,966 92,483 277,450 138,725 416,176 208,088 104,044 52,022 26,011 78,034 39,017 117,052 58,526 29,263 87,790 43,895 131,686 65,843 197,530 98,765 296,296 148,148 74,074 37,037 111,112

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