1,330,971
3 × 487 × 911
Deficient
Odd
Composite
1,330,971 factors as 3 × 487 × 911. Its 8 positive divisors give a proper-divisor sum of 449,253, so this integer is deficient. The Collatz stopping time is 279 steps.
Resources
Prime Factor Structure
Factorization String
3 × 487 × 911
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,780,224
Proper Divisor Sum
449,253
Digit Sum / Digital Root
24 (Root: 6)
Adjacent Primes
#1330963 ← → #1330997
Radix Representation
| Decimal | 1330971 |
| Binary | 101000100111100011011 (21 bits) |
| Octal | 0o5047433 |
| Hexadecimal | 0x144F1B |
Divisor Catalog (5 of 8)
Collatz Trajectory (279 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.