λ
Sigma Notebook

141,135

3 × 5 × 972
Deficient Odd Composite

141,135 is odd and not a perfect square. Its factorization is 3 × 5 × 97^2 and its 12 divisors sum to 228,168.

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Prime Factor Structure

Factorization String 3 × 5 × 97^2
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 228,168
Proper Divisor Sum 87,033
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #141131 ← → #141157

Radix Representation

Decimal 141135
Binary 100010011101001111 (18 bits)
Octal 0o423517
Hexadecimal 0x2274F

Divisor Catalog (5 of 12)

1 3 5 15 97

Collatz Trajectory (175 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.

141,135 423,406 211,703 635,110 317,555

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