26,827,900
22 × 52 × 11 × 293
Abundant
Even
Composite
26,827,900 factors as 2^2 × 5^2 × 11 × 29^3. Its 72 positive divisors give a proper-divisor sum of 38,949,140, so this integer is abundant. The Collatz stopping time is 118 steps.
Prime Factor Structure
Factorization String
2^2 × 5^2 × 11 × 29^3
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
72
Divisor Sum (σ)
65,777,040
Proper Divisor Sum
38,949,140
Digit Sum / Digital Root
34 (Root: 7)
Radix Representation
| Decimal | 26827900 |
| Binary | 1100110010101110001111100 (25 bits) |
| Octal | 0o146256174 |
| Hexadecimal | 0x1995C7C |
Divisor Catalog (60 of 72)
Collatz Trajectory (118 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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