λ
Sigma Notebook

1,324,462

2 × 662231
Deficient Even Composite

1,324,462 is even and not a perfect square. Its factorization is 2 × 662231 and its 4 divisors sum to 1,986,696.

Prime Factor Structure

Factorization String 2 × 662231
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,986,696
Proper Divisor Sum 662,234
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1324457 ← → #1324481

Radix Representation

Decimal 1324462
Binary 101000011010110101110 (21 bits)
Octal 0o5032656
Hexadecimal 0x1435AE

Divisor Catalog (4)

1 2 662,231 1,324,462

Collatz Trajectory (124 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,324,462 662,231 1,986,694 993,347 2,980,042 1,490,021 4,470,064 2,235,032 1,117,516 558,758 279,379 838,138 419,069 1,257,208 628,604 314,302 157,151 471,454 235,727 707,182 353,591 1,060,774 530,387 1,591,162 795,581 2,386,744 1,193,372 596,686 298,343 895,030 447,515 1,342,546 671,273 2,013,820 1,006,910 503,455 1,510,366 755,183 2,265,550 1,132,775 3,398,326 1,699,163 5,097,490 2,548,745 7,646,236 3,823,118 1,911,559 5,734,678 2,867,339 8,602,018 4,301,009 12,903,028 6,451,514 3,225,757 9,677,272 4,838,636 2,419,318 1,209,659 3,628,978 1,814,489

More profiles

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