688,340
22 × 5 × 127 × 271
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 5 × 127 × 271
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
1,462,272
Proper Divisor Sum
773,932
Digit Sum / Digital Root
29 (Root: 2)
Radix Representation
| Decimal | 688340 |
| Binary | 10101000000011010100 (20 bits) |
| Octal | 0o2500324 |
| Hexadecimal | 0xA80D4 |
Divisor Catalog (24)
Collatz Trajectory (79 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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