λ
Sigma Notebook

6,514,728

23 × 3 × 11 × 24677
Abundant Even Composite

6,514,728 is even and not a perfect square. Its factorization is 2^3 × 3 × 11 × 24677 and its 32 divisors sum to 17,768,160.

Prime Factor Structure

Factorization String 2^3 × 3 × 11 × 24677
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 17,768,160
Proper Divisor Sum 11,253,432
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #6514699 ← → #6514751

Radix Representation

Decimal 6514728
Binary 11000110110100000101000 (23 bits)
Octal 0o30664050
Hexadecimal 0x636828

Divisor Catalog (32)

1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 24,677 49,354 74,031 98,708 148,062 197,416 271,447 296,124 542,894 592,248 814,341 1,085,788 1,628,682 2,171,576 3,257,364 6,514,728

Collatz Trajectory (116 steps to reach 1)

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

6,514,728 3,257,364 1,628,682 814,341 2,443,024 1,221,512 610,756 305,378 152,689 458,068 229,034 114,517 343,552 171,776 85,888 42,944 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151

More profiles

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