8,667,212
22 × 17 × 197 × 647
Deficient
Even
Composite
Starting at 8,667,212, the Collatz iteration reaches 1 after 93 steps. The first transition is 4333606; the starting value is even with 24 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^2 × 17 × 197 × 647
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
16,166,304
Proper Divisor Sum
7,499,092
Digit Sum / Digital Root
32 (Root: 5)
Adjacent Primes
#8667179 ← → #8667227
Radix Representation
| Decimal | 8667212 |
| Binary | 100001000100000001001100 (24 bits) |
| Octal | 0o41040114 |
| Hexadecimal | 0x84404C |
Divisor Catalog (5 of 24)
Collatz Trajectory (93 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.