λ
Sigma Notebook

6,481,200

24 × 3 × 52 × 11 × 491
Abundant Even Composite

6,481,200 is even and not a perfect square. Its factorization is 2^4 × 3 × 5^2 × 11 × 491 and its 120 divisors sum to 22,694,976.

Prime Factor Structure

Factorization String 2^4 × 3 × 5^2 × 11 × 491
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 120
Divisor Sum (σ) 22,694,976
Proper Divisor Sum 16,213,776
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #6481187 ← → #6481207

Radix Representation

Decimal 6481200
Binary 11000101110010100110000 (23 bits)
Octal 0o30562460
Hexadecimal 0x62E530

Divisor Catalog (60 of 120)

1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 40 44 48 50 55 60 66 75 80 88 100 110 120 132 150 165 176 200 220 240 264 275 300 330 400 440 491 528 550 600 660 825 880 982 1,100 1,200 1,320 1,473 1,650 1,964 2,200 2,455

Collatz Trajectory (116 steps to reach 1)

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

6,481,200 3,240,600 1,620,300 810,150 405,075 1,215,226 607,613 1,822,840 911,420 455,710 227,855 683,566 341,783 1,025,350 512,675 1,538,026 769,013 2,307,040 1,153,520 576,760 288,380 144,190 72,095 216,286 108,143 324,430 162,215 486,646 243,323 729,970 364,985 1,094,956 547,478 273,739 821,218 410,609 1,231,828 615,914 307,957 923,872 461,936 230,968 115,484 57,742 28,871 86,614 43,307 129,922 64,961 194,884 97,442 48,721 146,164 73,082 36,541 109,624 54,812 27,406 13,703 41,110

More profiles

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