λ
Ratio Atlas

4,130,641

4130641
Deficient Odd Prime

4,130,641 factors as 4130641. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 260 steps.

Prime Factor Structure

Factorization String 4130641
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,130,642
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #4130603 ← → #4130647

Radix Representation

Decimal 4130641
Binary 1111110000011101010001 (22 bits)
Octal 0o17603521
Hexadecimal 0x3F0751

Divisor Catalog (2)

Collatz Trajectory (260 steps to reach 1)

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

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