2 × 7² × 17 × 997

Prime Factor Structure

Factorization String 2 × 7^2 × 17 × 997

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,071,844

Proper Divisor Sum 1,410,842

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #1660963 ← → #1661003

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

1,661,002 830,501 2,491,504 1,245,752 622,876 311,438 155,719 467,158 233,579 700,738 350,369 1,051,108 525,554 262,777 788,332 394,166 197,083 591,250 295,625 886,876 443,438 221,719 665,158 332,579 997,738 498,869 1,496,608 748,304 374,152 187,076 93,538 46,769 140,308 70,154 35,077 105,232 52,616 26,308 13,154 6,577 19,732 9,866 4,933 14,800 7,400 3,700 1,850 925 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762

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