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Sigma Notebook

4,879,013

23 × 212131
Deficient Odd Composite

4,879,013 is odd and not a perfect square. Its factorization is 23 × 212131 and its 4 divisors sum to 5,091,168.

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Prime Factor Structure

Factorization String 23 × 212131
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,091,168
Proper Divisor Sum 212,155
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #4879009 ← → #4879033

Radix Representation

Decimal 4879013
Binary 10010100111001010100101 (23 bits)
Octal 0o22471245
Hexadecimal 0x4A72A5

Divisor Catalog (4)

1 23 212,131 4,879,013

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.

4,879,013 14,637,040 7,318,520 3,659,260 1,829,630

More profiles

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