λ
Sigma Notebook

3,849,624

23 × 32 × 127 × 421
Abundant Even Composite

3,849,624 is even and not a perfect square. Its factorization is 2^3 × 3^2 × 127 × 421 and its 48 divisors sum to 10,533,120.

Prime Factor Structure

Factorization String 2^3 × 3^2 × 127 × 421
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 10,533,120
Proper Divisor Sum 6,683,496
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3849617 ← → #3849653

Radix Representation

Decimal 3849624
Binary 1110101011110110011000 (22 bits)
Octal 0o16536630
Hexadecimal 0x3ABD98

Divisor Catalog (48)

1 2 3 4 6 8 9 12 18 24 36 72 127 254 381 421 508 762 842 1,016 1,143 1,263 1,524 1,684 2,286 2,526 3,048 3,368 3,789 4,572 5,052 7,578 9,144 10,104 15,156 30,312 53,467 106,934 160,401 213,868 320,802 427,736 481,203 641,604 962,406 1,283,208 1,924,812 3,849,624

Collatz Trajectory (97 steps to reach 1)

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

3,849,624 1,924,812 962,406 481,203 1,443,610 721,805 2,165,416 1,082,708 541,354 270,677 812,032 406,016 203,008 101,504 50,752 25,376 12,688 6,344 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102

More profiles

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