1,289,796
22 × 3 × 19 × 5657
Abundant
Even
Composite
1,289,796 factors as 2^2 × 3 × 19 × 5657. Its 24 positive divisors give a proper-divisor sum of 1,878,684, so this integer is abundant. The Collatz stopping time is 142 steps.
Prime Factor Structure
Factorization String
2^2 × 3 × 19 × 5657
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
3,168,480
Proper Divisor Sum
1,878,684
Digit Sum / Digital Root
42 (Root: 6)
Radix Representation
| Decimal | 1289796 |
| Binary | 100111010111001000100 (21 bits) |
| Octal | 0o4727104 |
| Hexadecimal | 0x13AE44 |
Divisor Catalog (24)
Collatz Trajectory (142 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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