5,112,421
5112421
Deficient
Odd
Prime
Starting at 5,112,421, the Collatz iteration reaches 1 after 82 steps. The first transition is 15337264; the starting value is odd with 2 positive divisors.
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Prime Factor Structure
Factorization String
5112421
Distinct Prime Factors
1
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
2
Divisor Sum (σ)
5,112,422
Proper Divisor Sum
1
Digit Sum / Digital Root
16 (Root: 7)
Radix Representation
| Decimal | 5112421 |
| Binary | 10011100000001001100101 (23 bits) |
| Octal | 0o23401145 |
| Hexadecimal | 0x4E0265 |
Divisor Catalog (2)
Collatz Trajectory (82 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.
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