1,426,860
22 × 32 × 5 × 7927
Abundant
Even
Composite
1,426,860 has the prime decomposition 2^2 × 3^2 × 5 × 7927. Its 4 distinct prime factors produce 36 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^2 × 3^2 × 5 × 7927
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
36
Divisor Sum (σ)
4,328,688
Proper Divisor Sum
2,901,828
Digit Sum / Digital Root
27 (Root: 9)
Adjacent Primes
#1426847 ← → #1426877
Radix Representation
| Decimal | 1426860 |
| Binary | 101011100010110101100 (21 bits) |
| Octal | 0o5342654 |
| Hexadecimal | 0x15C5AC |
Divisor Catalog (5 of 36)
Collatz Trajectory (137 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.