1,627,444
22 × 7 × 13 × 17 × 263
Abundant
Even
Composite
1,627,444 factors as 2^2 × 7 × 13 × 17 × 263. Its 48 positive divisors give a proper-divisor sum of 2,098,124, so this integer is abundant. The Collatz stopping time is 207 steps.
Prime Factor Structure
Factorization String
2^2 × 7 × 13 × 17 × 263
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
3,725,568
Proper Divisor Sum
2,098,124
Digit Sum / Digital Root
28 (Root: 1)
Radix Representation
| Decimal | 1627444 |
| Binary | 110001101010100110100 (21 bits) |
| Octal | 0o6152464 |
| Hexadecimal | 0x18D534 |
Divisor Catalog (48)
Collatz Trajectory (207 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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