1,136,540
22 × 5 × 56827
Abundant
Even
Composite
1,136,540 factors as 2^2 × 5 × 56827. Its 12 positive divisors give a proper-divisor sum of 1,250,236, so this integer is abundant. The Collatz stopping time is 178 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 5 × 56827
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
2,386,776
Proper Divisor Sum
1,250,236
Digit Sum / Digital Root
20 (Root: 2)
Adjacent Primes
#1136483 ← → #1136557
Radix Representation
| Decimal | 1136540 |
| Binary | 100010101011110011100 (21 bits) |
| Octal | 0o4253634 |
| Hexadecimal | 0x11579C |
Divisor Catalog (5 of 12)
Collatz Trajectory (178 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.