13,788,880
24 × 5 × 7 × 24623
Abundant
Even
Composite
13,788,880 factors as 2^4 × 5 × 7 × 24623. Its 40 positive divisors give a proper-divisor sum of 22,851,632, so this integer is abundant. The Collatz stopping time is 161 steps.
Prime Factor Structure
Factorization String
2^4 × 5 × 7 × 24623
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
40
Divisor Sum (σ)
36,640,512
Proper Divisor Sum
22,851,632
Digit Sum / Digital Root
43 (Root: 7)
Radix Representation
| Decimal | 13788880 |
| Binary | 110100100110011011010000 (24 bits) |
| Octal | 0o64463320 |
| Hexadecimal | 0xD266D0 |
Divisor Catalog (40)
Collatz Trajectory (161 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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