129,077
13 × 9929
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
13 × 9929
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
139,020
Proper Divisor Sum
9,943
Digit Sum / Digital Root
26 (Root: 8)
Radix Representation
| Decimal | 129077 |
| Binary | 11111100000110101 (17 bits) |
| Octal | 0o374065 |
| Hexadecimal | 0x1F835 |
Divisor Catalog (4)
Collatz Trajectory (74 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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