1,400,946
2 × 3 × 19 × 12289
Abundant
Even
Composite
1,400,946 has digital root 6. The neighboring primes are 1400941 and 1400947; its proper-divisor sum differs from the starting integer by 147,708.
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Prime Factor Structure
Factorization String
2 × 3 × 19 × 12289
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
2,949,600
Proper Divisor Sum
1,548,654
Digit Sum / Digital Root
24 (Root: 6)
Radix Representation
| Decimal | 1400946 |
| Binary | 101010110000001110010 (21 bits) |
| Octal | 0o5260162 |
| Hexadecimal | 0x156072 |
Divisor Catalog (5 of 16)
Collatz Trajectory (168 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.
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