λ
Sigma Notebook

1,494,171

32 × 7 × 37 × 641
Deficient Odd Composite

1,494,171 is odd and not a perfect square. Its factorization is 3^2 × 7 × 37 × 641 and its 24 divisors sum to 2,537,184.

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Prime Factor Structure

Factorization String 3^2 × 7 × 37 × 641
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 2,537,184
Proper Divisor Sum 1,043,013
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #1494161 ← → #1494187

Radix Representation

Decimal 1494171
Binary 101101100110010011011 (21 bits)
Octal 0o5546233
Hexadecimal 0x16CC9B

Divisor Catalog (5 of 24)

1 3 7 9 21

Collatz Trajectory (212 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

1,494,171 4,482,514 2,241,257 6,723,772 3,361,886

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