λ
Sigma Notebook

1,448,561

233 × 6217
Deficient Odd Composite

1,448,561 is odd and not a perfect square. Its factorization is 233 × 6217 and its 4 divisors sum to 1,455,012.

Prime Factor Structure

Factorization String 233 × 6217
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,455,012
Proper Divisor Sum 6,451
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1448533 ← → #1448569

Radix Representation

Decimal 1448561
Binary 101100001101001110001 (21 bits)
Octal 0o5415161
Hexadecimal 0x161A71

Divisor Catalog (4)

Collatz Trajectory (150 steps to reach 1)

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

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