λ
Ratio Atlas

70,077,901

70077901
Deficient Odd Prime

70,077,901 factors as 70077901. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 91 steps.

Prime Factor Structure

Factorization String 70077901
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 70,077,902
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #70077869 ← → #70077911

Radix Representation

Decimal 70077901
Binary 100001011010100110111001101 (27 bits)
Octal 0o413246715
Hexadecimal 0x42D4DCD

Divisor Catalog (2)

Collatz Trajectory (91 steps to reach 1)

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

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