λ
Sigma Notebook

2,354,981

43 × 54767
Deficient Odd Composite

2,354,981 is odd and not a perfect square. Its factorization is 43 × 54767 and its 4 divisors sum to 2,409,792.

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Prime Factor Structure

Factorization String 43 × 54767
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,409,792
Proper Divisor Sum 54,811
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #2354969 ← → #2355011

Radix Representation

Decimal 2354981
Binary 1000111110111100100101 (22 bits)
Octal 0o10767445
Hexadecimal 0x23EF25

Divisor Catalog (4)

Collatz Trajectory (148 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.

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