5,126,669

5126669

Starting at 5,126,669, the Collatz iteration reaches 1 after 144 steps. The first transition is 15380008; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 5126669

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 5,126,670

Proper Divisor Sum 1

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #5126657 ← → #5126689

Radix Representation

Decimal	5126669
Binary	10011100011101000001101 (23 bits)
Octal	0o23435015
Hexadecimal	0x4E3A0D

Divisor Catalog (2)

1 5,126,669

Collatz Trajectory (144 steps to reach 1)

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

5,126,669 15,380,008 7,690,004 3,845,002 1,922,501 5,767,504 2,883,752 1,441,876 720,938 360,469 1,081,408 540,704 270,352 135,176 67,588 33,794 16,897 50,692 25,346 12,673 38,020 19,010 9,505 28,516 14,258 7,129 21,388 10,694 5,347 16,042 8,021 24,064 12,032 6,016 3,008 1,504 752 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155

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