1,761,219
32 × 195691
Deficient
Odd
Composite
1,761,219 factors as 3^2 × 195691. Its 6 positive divisors give a proper-divisor sum of 782,777, so this integer is deficient. The Collatz stopping time is 189 steps.
Resources
Prime Factor Structure
Factorization String
3^2 × 195691
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
2,543,996
Proper Divisor Sum
782,777
Digit Sum / Digital Root
27 (Root: 9)
Adjacent Primes
#1761187 ← → #1761289
Radix Representation
| Decimal | 1761219 |
| Binary | 110101101111111000011 (21 bits) |
| Octal | 0o6557703 |
| Hexadecimal | 0x1ADFC3 |
Divisor Catalog (5 of 6)
Collatz Trajectory (189 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.