6,548,724
22 × 32 × 7 × 13 × 1999
Abundant
Even
Composite
6,548,724 factors as 2^2 × 3^2 × 7 × 13 × 1999. Its 72 positive divisors give a proper-divisor sum of 13,835,276, so this integer is abundant. The Collatz stopping time is 147 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 3^2 × 7 × 13 × 1999
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
72
Divisor Sum (σ)
20,384,000
Proper Divisor Sum
13,835,276
Digit Sum / Digital Root
36 (Root: 9)
Adjacent Primes
#6548701 ← → #6548743
Radix Representation
| Decimal | 6548724 |
| Binary | 11000111110110011110100 (23 bits) |
| Octal | 0o30766364 |
| Hexadecimal | 0x63ECF4 |
Divisor Catalog (5 of 72)
Collatz Trajectory (147 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.