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Modular Archive

4,009,375

55 × 1283
Deficient Odd Composite

The decimal integer 4,009,375 is 1111010010110110011111 in binary (22 bits), 17226637 in octal and 3D2D9F in hexadecimal. Its digit sum is 28.

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Prime Factor Structure

Factorization String 5^5 × 1283
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 5,015,304
Proper Divisor Sum 1,005,929
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4009373 ← → #4009381

Radix Representation

Decimal 4009375
Binary 1111010010110110011111 (22 bits)
Octal 0o17226637
Hexadecimal 0x3D2D9F

Divisor Catalog (5 of 12)

Collatz Trajectory (92 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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