489,548
22 × 122387
Deficient
Even
Composite
489,548 factors as 2^2 × 122387. Its 6 positive divisors give a proper-divisor sum of 367,168, so this integer is deficient. The Collatz stopping time is 213 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 122387
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
856,716
Proper Divisor Sum
367,168
Digit Sum / Digital Root
38 (Root: 2)
Adjacent Primes
#489539 ← → #489551
Radix Representation
| Decimal | 489548 |
| Binary | 1110111100001001100 (19 bits) |
| Octal | 0o1674114 |
| Hexadecimal | 0x7784C |
Divisor Catalog (5 of 6)
Collatz Trajectory (213 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.