2² × 5² × 5227

Prime Factor Structure

Factorization String 2^2 × 5^2 × 5227

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,134,476

Proper Divisor Sum 611,776

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #522689 ← → #522703

1 2 4 5 10 20 25 50 100 5,227 10,454 20,908 26,135 52,270 104,540 130,675 261,350 522,700

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

522,700 261,350 130,675 392,026 196,013 588,040 294,020 147,010 73,505 220,516 110,258 55,129 165,388 82,694 41,347 124,042 62,021 186,064 93,032 46,516 23,258 11,629 34,888 17,444 8,722 4,361 13,084 6,542 3,271 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94

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