7,387,180
22 × 5 × 17 × 21727
Abundant
Even
Composite
7,387,180 factors as 2^2 × 5 × 17 × 21727. Its 24 positive divisors give a proper-divisor sum of 9,039,188, so this integer is abundant. The Collatz stopping time is 160 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 5 × 17 × 21727
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
16,426,368
Proper Divisor Sum
9,039,188
Digit Sum / Digital Root
34 (Root: 7)
Adjacent Primes
#7387169 ← → #7387187
Radix Representation
| Decimal | 7387180 |
| Binary | 11100001011100000101100 (23 bits) |
| Octal | 0o34134054 |
| Hexadecimal | 0x70B82C |
Divisor Catalog (5 of 24)
Collatz Trajectory (160 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.