λ
Ratio Atlas

1,612,759

1612759
Deficient Odd Prime

1,612,759 factors as 1612759. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 176 steps.

Prime Factor Structure

Factorization String 1612759
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,612,760
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #1612747 ← → #1612763

Radix Representation

Decimal 1612759
Binary 110001001101111010111 (21 bits)
Octal 0o6115727
Hexadecimal 0x189BD7

Divisor Catalog (2)

Collatz Trajectory (176 steps to reach 1)

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

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