129,108
22 × 3 × 7 × 29 × 53
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 3 × 7 × 29 × 53
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
362,880
Proper Divisor Sum
233,772
Digit Sum / Digital Root
21 (Root: 3)
Radix Representation
| Decimal | 129108 |
| Binary | 11111100001010100 (17 bits) |
| Octal | 0o374124 |
| Hexadecimal | 0x1F854 |
Divisor Catalog (48)
Collatz Trajectory (74 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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