λ
Ratio Atlas

61,396,210

2 × 5 × 1447 × 4243
Deficient Even Composite

61,396,210 factors as 2 × 5 × 1447 × 4243. Its 16 positive divisors give a proper-divisor sum of 49,219,406, so this integer is deficient. The Collatz stopping time is 212 steps.

Prime Factor Structure

Factorization String 2 × 5 × 1447 × 4243
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 110,615,616
Proper Divisor Sum 49,219,406
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #61396169 ← → #61396211

Radix Representation

Decimal 61396210
Binary 11101010001101010011110010 (26 bits)
Octal 0o352152362
Hexadecimal 0x3A8D4F2

Divisor Catalog (16)

Collatz Trajectory (212 steps to reach 1)

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

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