5² × 17 × 331

Prime Factor Structure

Factorization String 5^2 × 17 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 185,256

Proper Divisor Sum 44,581

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #140663 ← → #140677

1 5 17 25 85 331 425 1,655 5,627 8,275 28,135 140,675

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

140,675 422,026 211,013 633,040 316,520 158,260 79,130 39,565 118,696 59,348 29,674 14,837 44,512 22,256 11,128 5,564 2,782 1,391 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 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

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