λ
Sigma Notebook

6,443,235

32 × 5 × 131 × 1093
Deficient Odd Composite

6,443,235 is odd and not a perfect square. Its factorization is 3^2 × 5 × 131 × 1093 and its 24 divisors sum to 11,263,824.

Prime Factor Structure

Factorization String 3^2 × 5 × 131 × 1093
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 11,263,824
Proper Divisor Sum 4,820,589
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #6443231 ← → #6443287

Radix Representation

Decimal 6443235
Binary 11000100101000011100011 (23 bits)
Octal 0o30450343
Hexadecimal 0x6250E3

Divisor Catalog (24)

1 3 5 9 15 45 131 393 655 1,093 1,179 1,965 3,279 5,465 5,895 9,837 16,395 49,185 143,183 429,549 715,915 1,288,647 2,147,745 6,443,235

Collatz Trajectory (95 steps to reach 1)

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

6,443,235 19,329,706 9,664,853 28,994,560 14,497,280 7,248,640 3,624,320 1,812,160 906,080 453,040 226,520 113,260 56,630 28,315 84,946 42,473 127,420 63,710 31,855 95,566 47,783 143,350 71,675 215,026 107,513 322,540 161,270 80,635 241,906 120,953 362,860 181,430 90,715 272,146 136,073 408,220 204,110 102,055 306,166 153,083 459,250 229,625 688,876 344,438 172,219 516,658 258,329 774,988 387,494 193,747 581,242 290,621 871,864 435,932 217,966 108,983 326,950 163,475 490,426 245,213

More profiles

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