2 × 5² × 5531

Prime Factor Structure

Factorization String 2 × 5^2 × 5531

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 514,476

Proper Divisor Sum 237,926

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #276527 ← → #276553

1 2 5 10 25 50 5,531 11,062 27,655 55,310 138,275 276,550

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

276,550 138,275 414,826 207,413 622,240 311,120 155,560 77,780 38,890 19,445 58,336 29,168 14,584 7,292 3,646 1,823 5,470 2,735 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762

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