λ
Ratio Atlas

7,513,675

52 × 13 × 61 × 379
Deficient Odd Composite

7,513,675 factors as 5^2 × 13 × 61 × 379. Its 24 positive divisors give a proper-divisor sum of 2,711,365, so this integer is deficient. The Collatz stopping time is 54 steps.

Prime Factor Structure

Factorization String 5^2 × 13 × 61 × 379
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 10,225,040
Proper Divisor Sum 2,711,365
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #7513669 ← → #7513679

Radix Representation

Decimal 7513675
Binary 11100101010011001001011 (23 bits)
Octal 0o34523113
Hexadecimal 0x72A64B

Divisor Catalog (24)

Collatz Trajectory (54 steps to reach 1)

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

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