λ
Sigma Notebook

5,101,189

5101189
Deficient Odd Prime

5,101,189 is odd and not a perfect square. Its factorization is 5101189 and its 2 divisors sum to 5,101,190.

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Prime Factor Structure

Factorization String 5101189
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 5,101,190
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #5101181 ← → #5101211

Radix Representation

Decimal 5101189
Binary 10011011101011010000101 (23 bits)
Octal 0o23353205
Hexadecimal 0x4DD685

Divisor Catalog (2)

Collatz Trajectory (82 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.

5,101,189 15,303,568 7,651,784 3,825,892 1,912,946

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