5,221,928
23 × 652741
Deficient
Even
Composite
Starting at 5,221,928, the Collatz iteration reaches 1 after 126 steps. The first transition is 2610964; the starting value is even with 8 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^3 × 652741
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
9,791,130
Proper Divisor Sum
4,569,202
Digit Sum / Digital Root
29 (Root: 2)
Adjacent Primes
#5221927 ← → #5221933
Radix Representation
| Decimal | 5221928 |
| Binary | 10011111010111000101000 (23 bits) |
| Octal | 0o23727050 |
| Hexadecimal | 0x4FAE28 |
Divisor Catalog (5 of 8)
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.