1,536,669
32 × 170741
Deficient
Odd
Composite
Starting at 1,536,669, the Collatz iteration reaches 1 after 256 steps. The first transition is 4610008; the starting value is odd with 6 positive divisors.
Resources
Prime Factor Structure
Factorization String
3^2 × 170741
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
2,219,646
Proper Divisor Sum
682,977
Digit Sum / Digital Root
36 (Root: 9)
Adjacent Primes
#1536659 ← → #1536673
Radix Representation
| Decimal | 1536669 |
| Binary | 101110111001010011101 (21 bits) |
| Octal | 0o5671235 |
| Hexadecimal | 0x17729D |
Divisor Catalog (5 of 6)
Collatz Trajectory (256 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.