5² × 37 × 571

Prime Factor Structure

Factorization String 5^2 × 37 × 571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 673,816

Proper Divisor Sum 145,641

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #528167 ← → #528191

1 5 25 37 185 571 925 2,855 14,275 21,127 105,635 528,175

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

528,175 1,584,526 792,263 2,376,790 1,188,395 3,565,186 1,782,593 5,347,780 2,673,890 1,336,945 4,010,836 2,005,418 1,002,709 3,008,128 1,504,064 752,032 376,016 188,008 94,004 47,002 23,501 70,504 35,252 17,626 8,813 26,440 13,220 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497 1,492 746 373 1,120 560

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