1,509,676
22 × 7 × 53917
Abundant
Even
Composite
1,509,676 factors as 2^2 × 7 × 53917. Its 12 positive divisors give a proper-divisor sum of 1,509,732, so this integer is abundant. The Collatz stopping time is 163 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 7 × 53917
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
3,019,408
Proper Divisor Sum
1,509,732
Digit Sum / Digital Root
34 (Root: 7)
Adjacent Primes
#1509659 ← → #1509701
Radix Representation
| Decimal | 1509676 |
| Binary | 101110000100100101100 (21 bits) |
| Octal | 0o5604454 |
| Hexadecimal | 0x17092C |
Divisor Catalog (5 of 12)
Collatz Trajectory (163 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.