λ
Sigma Notebook

748,668

22 × 3 × 89 × 701
Abundant Even Composite

748,668 is even and not a perfect square. Its factorization is 2^2 × 3 × 89 × 701 and its 24 divisors sum to 1,769,040.

Prime Factor Structure

Factorization String 2^2 × 3 × 89 × 701
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,769,040
Proper Divisor Sum 1,020,372
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #748639 ← → #748669

Radix Representation

Decimal 748668
Binary 10110110110001111100 (20 bits)
Octal 0o2666174
Hexadecimal 0xB6C7C

Divisor Catalog (24)

1 2 3 4 6 12 89 178 267 356 534 701 1,068 1,402 2,103 2,804 4,206 8,412 62,389 124,778 187,167 249,556 374,334 748,668

Collatz Trajectory (136 steps to reach 1)

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

748,668 374,334 187,167 561,502 280,751 842,254 421,127 1,263,382 631,691 1,895,074 947,537 2,842,612 1,421,306 710,653 2,131,960 1,065,980 532,990 266,495 799,486 399,743 1,199,230 599,615 1,798,846 899,423 2,698,270 1,349,135 4,047,406 2,023,703 6,071,110 3,035,555 9,106,666 4,553,333 13,660,000 6,830,000 3,415,000 1,707,500 853,750 426,875 1,280,626 640,313 1,920,940 960,470 480,235 1,440,706 720,353 2,161,060 1,080,530 540,265 1,620,796 810,398 405,199 1,215,598 607,799 1,823,398 911,699 2,735,098 1,367,549 4,102,648 2,051,324 1,025,662

More profiles

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