420,940
22 × 5 × 13 × 1619
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 5 × 13 × 1619
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
952,560
Proper Divisor Sum
531,620
Digit Sum / Digital Root
19 (Root: 1)
Radix Representation
| Decimal | 420940 |
| Binary | 1100110110001001100 (19 bits) |
| Octal | 0o1466114 |
| Hexadecimal | 0x66C4C |
Divisor Catalog (24)
Collatz Trajectory (81 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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