378,156
22 × 3 × 31513
Abundant
Even
Composite
378,156 has the prime decomposition 2^2 × 3 × 31513. Its 3 distinct prime factors produce 12 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^2 × 3 × 31513
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
882,392
Proper Divisor Sum
504,236
Digit Sum / Digital Root
30 (Root: 3)
Adjacent Primes
#378151 ← → #378163
Radix Representation
| Decimal | 378156 |
| Binary | 1011100010100101100 (19 bits) |
| Octal | 0o1342454 |
| Hexadecimal | 0x5C52C |
Divisor Catalog (5 of 12)
Collatz Trajectory (130 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.