λ
Ratio Atlas

13,912,901

13912901
Deficient Odd Prime

13,912,901 factors as 13912901. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 99 steps.

Prime Factor Structure

Factorization String 13912901
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 13,912,902
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #13912867 ← → #13912909

Radix Representation

Decimal 13912901
Binary 110101000100101101000101 (24 bits)
Octal 0o65045505
Hexadecimal 0xD44B45

Divisor Catalog (2)

Collatz Trajectory (99 steps to reach 1)

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

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