λ
Ratio Atlas

10,554,155

5 × 53 × 39827
Deficient Odd Composite

10,554,155 factors as 5 × 53 × 39827. Its 8 positive divisors give a proper-divisor sum of 2,350,117, so this integer is deficient. The Collatz stopping time is 150 steps.

Prime Factor Structure

Factorization String 5 × 53 × 39827
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,904,272
Proper Divisor Sum 2,350,117
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #10554149 ← → #10554157

Radix Representation

Decimal 10554155
Binary 101000010000101100101011 (24 bits)
Octal 0o50205453
Hexadecimal 0xA10B2B

Divisor Catalog (8)

Collatz Trajectory (150 steps to reach 1)

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

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