3,560,980
22 × 5 × 19 × 9371
Abundant
Even
Composite
Starting at 3,560,980, the Collatz iteration reaches 1 after 172 steps. The first transition is 1780490; the starting value is even with 24 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^2 × 5 × 19 × 9371
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
7,872,480
Proper Divisor Sum
4,311,500
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#3560971 ← → #3560981
Radix Representation
| Decimal | 3560980 |
| Binary | 1101100101011000010100 (22 bits) |
| Octal | 0o15453024 |
| Hexadecimal | 0x365614 |
Divisor Catalog (5 of 24)
Collatz Trajectory (172 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.