665,996
22 × 167 × 997
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 167 × 997
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
1,173,648
Proper Divisor Sum
507,652
Digit Sum / Digital Root
41 (Root: 5)
Radix Representation
| Decimal | 665996 |
| Binary | 10100010100110001100 (20 bits) |
| Octal | 0o2424614 |
| Hexadecimal | 0xA298C |
Divisor Catalog (12)
Collatz Trajectory (154 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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