2² × 17² × 457

Prime Factor Structure

Factorization String 2^2 × 17^2 × 457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 984,242

Proper Divisor Sum 455,950

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #528289 ← → #528299

1 2 4 17 34 68 289 457 578 914 1,156 1,828 7,769 15,538 31,076 132,073 264,146 528,292

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

528,292 264,146 132,073 396,220 198,110 99,055 297,166 148,583 445,750 222,875 668,626 334,313 1,002,940 501,470 250,735 752,206 376,103 1,128,310 564,155 1,692,466 846,233 2,538,700 1,269,350 634,675 1,904,026 952,013 2,856,040 1,428,020 714,010 357,005 1,071,016 535,508 267,754 133,877 401,632 200,816 100,408 50,204 25,102 12,551 37,654 18,827 56,482 28,241 84,724 42,362 21,181 63,544 31,772 15,886 7,943 23,830 11,915 35,746 17,873 53,620 26,810 13,405 40,216 20,108

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