λ
Ratio Atlas

4,130,155

5 × 557 × 1483
Deficient Odd Composite

4,130,155 factors as 5 × 557 × 1483. Its 8 positive divisors give a proper-divisor sum of 838,277, so this integer is deficient. The Collatz stopping time is 185 steps.

Prime Factor Structure

Factorization String 5 × 557 × 1483
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,968,432
Proper Divisor Sum 838,277
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #4130153 ← → #4130171

Radix Representation

Decimal 4130155
Binary 1111110000010101101011 (22 bits)
Octal 0o17602553
Hexadecimal 0x3F056B

Divisor Catalog (8)

Collatz Trajectory (185 steps to reach 1)

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

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