1,780,076
22 × 445019
Deficient
Even
Composite
1,780,076 has the prime decomposition 2^2 × 445019. Its 2 distinct prime factors produce 6 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^2 × 445019
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
3,115,140
Proper Divisor Sum
1,335,064
Digit Sum / Digital Root
29 (Root: 2)
Adjacent Primes
#1780069 ← → #1780081
Radix Representation
| Decimal | 1780076 |
| Binary | 110110010100101101100 (21 bits) |
| Octal | 0o6624554 |
| Hexadecimal | 0x1B296C |
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.