408,632
23 × 7 × 7297
Abundant
Even
Composite
408,632 factors as 2^3 × 7 × 7297. Its 16 positive divisors give a proper-divisor sum of 467,128, so this integer is abundant. The Collatz stopping time is 161 steps.
Resources
Prime Factor Structure
Factorization String
2^3 × 7 × 7297
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
875,760
Proper Divisor Sum
467,128
Digit Sum / Digital Root
23 (Root: 5)
Adjacent Primes
#408631 ← → #408637
Radix Representation
| Decimal | 408632 |
| Binary | 1100011110000111000 (19 bits) |
| Octal | 0o1436070 |
| Hexadecimal | 0x63C38 |
Divisor Catalog (5 of 16)
Collatz Trajectory (161 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.