1,074,656
25 × 11 × 43 × 71
Abundant
Even
Composite
1,074,656 factors as 2^5 × 11 × 43 × 71. Its 48 positive divisors give a proper-divisor sum of 1,320,352, so this integer is abundant. The Collatz stopping time is 72 steps.
Resources
Prime Factor Structure
Factorization String
2^5 × 11 × 43 × 71
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
2,395,008
Proper Divisor Sum
1,320,352
Digit Sum / Digital Root
29 (Root: 2)
Adjacent Primes
#1074649 ← → #1074673
Radix Representation
| Decimal | 1074656 |
| Binary | 100000110010111100000 (21 bits) |
| Octal | 0o4062740 |
| Hexadecimal | 0x1065E0 |
Divisor Catalog (5 of 48)
Collatz Trajectory (72 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.