8,629,055
5 × 1725811
Deficient
Odd
Composite
Starting at 8,629,055, the Collatz iteration reaches 1 after 204 steps. The first transition is 25887166; the starting value is odd with 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
5 × 1725811
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
10,354,872
Proper Divisor Sum
1,725,817
Digit Sum / Digital Root
35 (Root: 8)
Adjacent Primes
#8629009 ← → #8629063
Radix Representation
| Decimal | 8629055 |
| Binary | 100000111010101100111111 (24 bits) |
| Octal | 0o40725477 |
| Hexadecimal | 0x83AB3F |
Divisor Catalog (4)
Collatz Trajectory (204 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.