580,528
24 × 13 × 2791
Abundant
Even
Composite
580,528 factors as 2^4 × 13 × 2791. Its 20 positive divisors give a proper-divisor sum of 631,200, so this integer is abundant. The Collatz stopping time is 97 steps.
Resources
Prime Factor Structure
Factorization String
2^4 × 13 × 2791
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
20
Divisor Sum (σ)
1,211,728
Proper Divisor Sum
631,200
Digit Sum / Digital Root
28 (Root: 1)
Adjacent Primes
#580513 ← → #580529
Radix Representation
| Decimal | 580528 |
| Binary | 10001101101110110000 (20 bits) |
| Octal | 0o2155660 |
| Hexadecimal | 0x8DBB0 |
Divisor Catalog (5 of 20)
Collatz Trajectory (97 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.