2,682,580
22 × 5 × 134129
Abundant
Even
Composite
2,682,580 factors as 2^2 × 5 × 134129. Its 12 positive divisors give a proper-divisor sum of 2,950,880, so this integer is abundant. The Collatz stopping time is 156 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 5 × 134129
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
5,633,460
Proper Divisor Sum
2,950,880
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#2682577 ← → #2682623
Radix Representation
| Decimal | 2682580 |
| Binary | 1010001110111011010100 (22 bits) |
| Octal | 0o12167324 |
| Hexadecimal | 0x28EED4 |
Divisor Catalog (5 of 12)
Collatz Trajectory (156 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.