8,542,366
2 × 72 × 67 × 1301
Deficient
Even
Composite
Starting at 8,542,366, the Collatz iteration reaches 1 after 124 steps. The first transition is 4271183; the starting value is even with 24 positive divisors.
Resources
Prime Factor Structure
Factorization String
2 × 7^2 × 67 × 1301
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
15,139,656
Proper Divisor Sum
6,597,290
Digit Sum / Digital Root
34 (Root: 7)
Adjacent Primes
#8542363 ← → #8542367
Radix Representation
| Decimal | 8542366 |
| Binary | 100000100101100010011110 (24 bits) |
| Octal | 0o40454236 |
| Hexadecimal | 0x82589E |
Divisor Catalog (5 of 24)
Collatz Trajectory (124 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.