λ
Ratio Atlas

4,920,109

4920109
Deficient Odd Prime

4,920,109 factors as 4920109. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 82 steps.

Prime Factor Structure

Factorization String 4920109
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,920,110
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4920073 ← → #4920163

Radix Representation

Decimal 4920109
Binary 10010110001001100101101 (23 bits)
Octal 0o22611455
Hexadecimal 0x4B132D

Divisor Catalog (2)

Collatz Trajectory (82 steps to reach 1)

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

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