449,421
3 × 7 × 21401
Deficient
Odd
Composite
449,421 has the prime decomposition 3 × 7 × 21401. Its 3 distinct prime factors produce 8 positive divisors.
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Prime Factor Structure
Factorization String
3 × 7 × 21401
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
684,864
Proper Divisor Sum
235,443
Digit Sum / Digital Root
24 (Root: 6)
Radix Representation
| Decimal | 449421 |
| Binary | 1101101101110001101 (19 bits) |
| Octal | 0o1555615 |
| Hexadecimal | 0x6DB8D |
Divisor Catalog (5 of 8)
Collatz Trajectory (50 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.
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