λ
Integer Codex

4,030,993

4030993
Deficient Odd Prime

For 4,030,993, the 2 positive divisors have a total of 4,030,994. Removing 4,030,993 leaves 1, which gives the deficient classification.

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Prime Factor Structure

Factorization String 4030993
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,030,994
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4030981 ← → #4031047

Radix Representation

Decimal 4030993
Binary 1111011000001000010001 (22 bits)
Octal 0o17301021
Hexadecimal 0x3D8211

Divisor Catalog (2)

Collatz Trajectory (123 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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