λ
Ratio Atlas

57,740,407

57740407
Deficient Odd Prime

57,740,407 factors as 57740407. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 150 steps.

Prime Factor Structure

Factorization String 57740407
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 57,740,408
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #57740377 ← → #57740489

Radix Representation

Decimal 57740407
Binary 11011100010000110001110111 (26 bits)
Octal 0o334206167
Hexadecimal 0x3710C77

Divisor Catalog (2)

Collatz Trajectory (150 steps to reach 1)

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

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