λ
Sigma Notebook

788,406

2 × 3 × 101 × 1301
Abundant Even Composite

788,406 is even and not a perfect square. Its factorization is 2 × 3 × 101 × 1301 and its 16 divisors sum to 1,593,648.

Prime Factor Structure

Factorization String 2 × 3 × 101 × 1301
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,593,648
Proper Divisor Sum 805,242
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #788399 ← → #788413

Radix Representation

Decimal 788406
Binary 11000000011110110110 (20 bits)
Octal 0o3003666
Hexadecimal 0xC07B6

Divisor Catalog (16)

1 2 3 6 101 202 303 606 1,301 2,602 3,903 7,806 131,401 262,802 394,203 788,406

Collatz Trajectory (162 steps to reach 1)

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

788,406 394,203 1,182,610 591,305 1,773,916 886,958 443,479 1,330,438 665,219 1,995,658 997,829 2,993,488 1,496,744 748,372 374,186 187,093 561,280 280,640 140,320 70,160 35,080 17,540 8,770 4,385 13,156 6,578 3,289 9,868 4,934 2,467 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142

More profiles

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