15,488
27 × 112
Abundant
Even
Composite
15,488 has digital root 8. The neighboring primes are 15473 and 15493; its proper-divisor sum differs from the starting integer by 2,939.
Prime Factor Structure
Factorization String
2^7 × 11^2
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
33,915
Proper Divisor Sum
18,427
Digit Sum / Digital Root
26 (Root: 8)
Adjacent Primes
#15473 ← → #15493
Radix Representation
| Decimal | 15488 |
| Binary | 11110010000000 (14 bits) |
| Octal | 0o36200 |
| Hexadecimal | 0x3C80 |
Divisor Catalog (24)
Collatz Trajectory (102 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):