λ
Ratio Atlas

10,227,209

10227209
Deficient Odd Prime

10,227,209 factors as 10227209. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 220 steps.

Prime Factor Structure

Factorization String 10227209
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 10,227,210
Proper Divisor Sum 1
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #10227193 ← → #10227221

Radix Representation

Decimal 10227209
Binary 100111000000111000001001 (24 bits)
Octal 0o47007011
Hexadecimal 0x9C0E09

Divisor Catalog (2)

Collatz Trajectory (220 steps to reach 1)

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

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