878,646
2 × 3 × 23 × 6367
Abundant
Even
Composite
878,646 factors as 2 × 3 × 23 × 6367. Its 16 positive divisors give a proper-divisor sum of 955,338, so this integer is abundant. The Collatz stopping time is 95 steps.
Resources
Prime Factor Structure
Factorization String
2 × 3 × 23 × 6367
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
1,833,984
Proper Divisor Sum
955,338
Digit Sum / Digital Root
39 (Root: 3)
Adjacent Primes
#878641 ← → #878651
Radix Representation
| Decimal | 878646 |
| Binary | 11010110100000110110 (20 bits) |
| Octal | 0o3264066 |
| Hexadecimal | 0xD6836 |
Divisor Catalog (5 of 16)
Collatz Trajectory (95 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.