5,132,585
5 × 41 × 25037
Deficient
Odd
Composite
Starting at 5,132,585, the Collatz iteration reaches 1 after 219 steps. The first transition is 15397756; the starting value is odd with 8 positive divisors.
Resources
Prime Factor Structure
Factorization String
5 × 41 × 25037
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
6,309,576
Proper Divisor Sum
1,176,991
Digit Sum / Digital Root
29 (Root: 2)
Adjacent Primes
#5132581 ← → #5132591
Radix Representation
| Decimal | 5132585 |
| Binary | 10011100101000100101001 (23 bits) |
| Octal | 0o23450451 |
| Hexadecimal | 0x4E5129 |
Divisor Catalog (5 of 8)
Collatz Trajectory (219 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.