9,726,978
2 × 3 × 1621163
Abundant
Even
Composite
9,726,978 factors as 2 × 3 × 1621163. Its 8 positive divisors give a proper-divisor sum of 9,726,990, so this integer is abundant. The Collatz stopping time is 145 steps.
Resources
Prime Factor Structure
Factorization String
2 × 3 × 1621163
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
19,453,968
Proper Divisor Sum
9,726,990
Digit Sum / Digital Root
48 (Root: 3)
Adjacent Primes
#9726973 ← → #9726989
Radix Representation
| Decimal | 9726978 |
| Binary | 100101000110110000000010 (24 bits) |
| Octal | 0o45066002 |
| Hexadecimal | 0x946C02 |
Divisor Catalog (5 of 8)
Collatz Trajectory (145 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.