4,203,656
23 × 525457
Deficient
Even
Composite
Starting at 4,203,656, the Collatz iteration reaches 1 after 92 steps. The first transition is 2101828; the starting value is even with 8 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^3 × 525457
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
7,881,870
Proper Divisor Sum
3,678,214
Digit Sum / Digital Root
26 (Root: 8)
Adjacent Primes
#4203649 ← → #4203677
Radix Representation
| Decimal | 4203656 |
| Binary | 10000000010010010001000 (23 bits) |
| Octal | 0o20022210 |
| Hexadecimal | 0x402488 |
Divisor Catalog (5 of 8)
Collatz Trajectory (92 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.