556,520
23 × 5 × 13913
Abundant
Even
Composite
556,520 has the prime decomposition 2^3 × 5 × 13913. Its 3 distinct prime factors produce 16 positive divisors.
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Prime Factor Structure
Factorization String
2^3 × 5 × 13913
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
1,252,260
Proper Divisor Sum
695,740
Digit Sum / Digital Root
23 (Root: 5)
Radix Representation
| Decimal | 556520 |
| Binary | 10000111110111101000 (20 bits) |
| Octal | 0o2076750 |
| Hexadecimal | 0x87DE8 |
Divisor Catalog (5 of 16)
Collatz Trajectory (89 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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