5,318,125
54 × 67 × 127
Deficient
Odd
Composite
Starting at 5,318,125, the Collatz iteration reaches 1 after 126 steps. The first transition is 15954376; the starting value is odd with 20 positive divisors.
Link collection
External pages selected by the site administrator. These links are separate from the mathematical calculations below.
Prime Factor Structure
Factorization String
5^4 × 67 × 127
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
20
Divisor Sum (σ)
6,797,824
Proper Divisor Sum
1,479,699
Digit Sum / Digital Root
25 (Root: 7)
Radix Representation
| Decimal | 5318125 |
| Binary | 10100010010010111101101 (23 bits) |
| Octal | 0o24222755 |
| Hexadecimal | 0x5125ED |
Divisor Catalog (5 of 20)
Collatz Trajectory (126 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.
More profiles
Browse other published profiles and their separate link collections.