1,066,648
23 × 11 × 17 × 23 × 31
Abundant
Even
Composite
Starting at 1,066,648, the Collatz iteration reaches 1 after 95 steps. The first transition is 533324; the starting value is even with 64 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^3 × 11 × 17 × 23 × 31
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
64
Divisor Sum (σ)
2,488,320
Proper Divisor Sum
1,421,672
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#1066643 ← → #1066651
Radix Representation
| Decimal | 1066648 |
| Binary | 100000100011010011000 (21 bits) |
| Octal | 0o4043230 |
| Hexadecimal | 0x104698 |
Divisor Catalog (5 of 64)
Collatz Trajectory (95 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.