λ
Ratio Atlas

3,978,053

3978053
Deficient Odd Prime

3,978,053 factors as 3978053. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 229 steps.

Prime Factor Structure

Factorization String 3978053
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,978,054
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3978043 ← → #3978071

Radix Representation

Decimal 3978053
Binary 1111001011001101000101 (22 bits)
Octal 0o17131505
Hexadecimal 0x3CB345

Divisor Catalog (2)

Collatz Trajectory (229 steps to reach 1)

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

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