λ
Sigma Notebook

5,690,664

23 × 32 × 72 × 1613
Abundant Even Composite

5,690,664 is even and not a perfect square. Its factorization is 2^3 × 3^2 × 7^2 × 1613 and its 72 divisors sum to 17,939,610.

Prime Factor Structure

Factorization String 2^3 × 3^2 × 7^2 × 1613
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 17,939,610
Proper Divisor Sum 12,248,946
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #5690651 ← → #5690669

Radix Representation

Decimal 5690664
Binary 10101101101010100101000 (23 bits)
Octal 0o25552450
Hexadecimal 0x56D528

Divisor Catalog (60 of 72)

1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 392 441 504 588 882 1,176 1,613 1,764 3,226 3,528 4,839 6,452 9,678 11,291 12,904 14,517 19,356 22,582 29,034 33,873 38,712 45,164 58,068 67,746 79,037 90,328 101,619 116,136 135,492 158,074 203,238 237,111

Collatz Trajectory (100 steps to reach 1)

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

5,690,664 2,845,332 1,422,666 711,333 2,134,000 1,067,000 533,500 266,750 133,375 400,126 200,063 600,190 300,095 900,286 450,143 1,350,430 675,215 2,025,646 1,012,823 3,038,470 1,519,235 4,557,706 2,278,853 6,836,560 3,418,280 1,709,140 854,570 427,285 1,281,856 640,928 320,464 160,232 80,116 40,058 20,029 60,088 30,044 15,022 7,511 22,534 11,267 33,802 16,901 50,704 25,352 12,676 6,338 3,169 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020

More profiles

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