5² × 13 × 617

Prime Factor Structure

Factorization String 5^2 × 13 × 617

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 268,212

Proper Divisor Sum 67,687

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #200513 ← → #200569

1 5 13 25 65 325 617 3,085 8,021 15,425 40,105 200,525

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

200,525 601,576 300,788 150,394 75,197 225,592 112,796 56,398 28,199 84,598 42,299 126,898 63,449 190,348 95,174 47,587 142,762 71,381 214,144 107,072 53,536 26,768 13,384 6,692 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274

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