2,853,617
13 × 227 × 967
Deficient
Odd
Composite
Starting at 2,853,617, the Collatz iteration reaches 1 after 76 steps. The first transition is 8560852; the starting value is odd with 8 positive divisors.
Resources
Prime Factor Structure
Factorization String
13 × 227 × 967
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
3,089,856
Proper Divisor Sum
236,239
Digit Sum / Digital Root
32 (Root: 5)
Adjacent Primes
#2853611 ← → #2853647
Radix Representation
| Decimal | 2853617 |
| Binary | 1010111000101011110001 (22 bits) |
| Octal | 0o12705361 |
| Hexadecimal | 0x2B8AF1 |
Divisor Catalog (5 of 8)
Collatz Trajectory (76 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.