25,418
2 × 71 × 179
Deficient
Even
Composite
25,418 factors as 2 × 71 × 179. Its 8 positive divisors give a proper-divisor sum of 13,462, so this integer is deficient. The Collatz stopping time is 56 steps.
Prime Factor Structure
Factorization String
2 × 71 × 179
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
38,880
Proper Divisor Sum
13,462
Digit Sum / Digital Root
20 (Root: 2)
Radix Representation
| Decimal | 25418 |
| Binary | 110001101001010 (15 bits) |
| Octal | 0o61512 |
| Hexadecimal | 0x634A |
Divisor Catalog (8)
Collatz Trajectory (56 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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