λ
Ratio Atlas

4,977,409

4977409
Deficient Odd Prime

4,977,409 factors as 4977409. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 237 steps.

Prime Factor Structure

Factorization String 4977409
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,977,410
Proper Divisor Sum 1
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #4977403 ← → #4977419

Radix Representation

Decimal 4977409
Binary 10010111111001100000001 (23 bits)
Octal 0o22771401
Hexadecimal 0x4BF301

Divisor Catalog (2)

Collatz Trajectory (237 steps to reach 1)

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

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