852,525
34 × 52 × 421
Deficient
Odd
Composite
852,525 factors as 3^4 × 5^2 × 421. Its 30 positive divisors give a proper-divisor sum of 730,397, so this integer is deficient. The Collatz stopping time is 74 steps.
Resources
Prime Factor Structure
Factorization String
3^4 × 5^2 × 421
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
30
Divisor Sum (σ)
1,582,922
Proper Divisor Sum
730,397
Digit Sum / Digital Root
27 (Root: 9)
Adjacent Primes
#852521 ← → #852557
Radix Representation
| Decimal | 852525 |
| Binary | 11010000001000101101 (20 bits) |
| Octal | 0o3201055 |
| Hexadecimal | 0xD022D |
Divisor Catalog (5 of 30)
Collatz Trajectory (74 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.