18,016,824
23 × 3 × 7 × 107243
Abundant
Even
Composite
18,016,824 factors as 2^3 × 3 × 7 × 107243. Its 32 positive divisors give a proper-divisor sum of 33,460,296, so this integer is abundant. The Collatz stopping time is 89 steps.
Prime Factor Structure
Factorization String
2^3 × 3 × 7 × 107243
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
32
Divisor Sum (σ)
51,477,120
Proper Divisor Sum
33,460,296
Digit Sum / Digital Root
30 (Root: 3)
Radix Representation
| Decimal | 18016824 |
| Binary | 1000100101110101000111000 (25 bits) |
| Octal | 0o104565070 |
| Hexadecimal | 0x112EA38 |
Divisor Catalog (32)
Collatz Trajectory (89 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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