133,986
2 × 3 × 137 × 163
Abundant
Even
Composite
133,986 factors as 2 × 3 × 137 × 163. Its 16 positive divisors give a proper-divisor sum of 137,598, so this integer is abundant. The Collatz stopping time is 43 steps.
Prime Factor Structure
Factorization String
2 × 3 × 137 × 163
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
271,584
Proper Divisor Sum
137,598
Digit Sum / Digital Root
30 (Root: 3)
Radix Representation
| Decimal | 133986 |
| Binary | 100000101101100010 (18 bits) |
| Octal | 0o405542 |
| Hexadecimal | 0x20B62 |
Divisor Catalog (16)
Collatz Trajectory (43 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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