1,230,562
2 × 172 × 2129
Deficient
Even
Composite
1,230,562 has the prime decomposition 2 × 17^2 × 2129. Its 3 distinct prime factors produce 12 positive divisors.
Resources
Prime Factor Structure
Factorization String
2 × 17^2 × 2129
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
1,961,730
Proper Divisor Sum
731,168
Digit Sum / Digital Root
19 (Root: 1)
Adjacent Primes
#1230547 ← → #1230571
Radix Representation
| Decimal | 1230562 |
| Binary | 100101100011011100010 (21 bits) |
| Octal | 0o4543342 |
| Hexadecimal | 0x12C6E2 |
Divisor Catalog (5 of 12)
Collatz Trajectory (165 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.