λ
Ratio Atlas

3,507,089

3507089
Deficient Odd Prime

3,507,089 factors as 3507089. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 221 steps.

Prime Factor Structure

Factorization String 3507089
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,507,090
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #3507079 ← → #3507113

Radix Representation

Decimal 3507089
Binary 1101011000001110010001 (22 bits)
Octal 0o15301621
Hexadecimal 0x358391

Divisor Catalog (2)

Collatz Trajectory (221 steps to reach 1)

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

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