15,616
28 × 61
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^8 × 61
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
18
Divisor Sum (σ)
31,682
Proper Divisor Sum
16,066
Digit Sum / Digital Root
19 (Root: 1)
Radix Representation
| Decimal | 15616 |
| Binary | 11110100000000 (14 bits) |
| Octal | 0o36400 |
| Hexadecimal | 0x3D00 |
Divisor Catalog (18)
Collatz Trajectory (27 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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