λ
Ratio Atlas

61,395,269

13 × 4722713
Deficient Odd Composite

61,395,269 factors as 13 × 4722713. Its 4 positive divisors give a proper-divisor sum of 4,722,727, so this integer is deficient. The Collatz stopping time is 282 steps.

Prime Factor Structure

Factorization String 13 × 4722713
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 66,117,996
Proper Divisor Sum 4,722,727
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #61395239 ← → #61395293

Radix Representation

Decimal 61395269
Binary 11101010001101000101000101 (26 bits)
Octal 0o352150505
Hexadecimal 0x3A8D145

Divisor Catalog (4)

Collatz Trajectory (282 steps to reach 1)

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

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