15,137,476
22 × 89 × 101 × 421
Deficient
Even
Composite
15,137,476 factors as 2^2 × 89 × 101 × 421. Its 24 positive divisors give a proper-divisor sum of 11,980,244, so this integer is deficient. The Collatz stopping time is 205 steps.
Prime Factor Structure
Factorization String
2^2 × 89 × 101 × 421
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
27,117,720
Proper Divisor Sum
11,980,244
Digit Sum / Digital Root
34 (Root: 7)
Radix Representation
| Decimal | 15137476 |
| Binary | 111001101111101011000100 (24 bits) |
| Octal | 0o71575304 |
| Hexadecimal | 0xE6FAC4 |
Divisor Catalog (24)
Collatz Trajectory (205 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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