λ
Ratio Atlas

11,563,003

11563003
Deficient Odd Prime

11,563,003 factors as 11563003. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 153 steps.

Prime Factor Structure

Factorization String 11563003
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 11,563,004
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #11562983 ← → #11563051

Radix Representation

Decimal 11563003
Binary 101100000110111111111011 (24 bits)
Octal 0o54067773
Hexadecimal 0xB06FFB

Divisor Catalog (2)

Collatz Trajectory (153 steps to reach 1)

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

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