λ
Sigma Notebook

6,363,777

3 × 72 × 43291
Deficient Odd Composite

6,363,777 is odd and not a perfect square. Its factorization is 3 × 7^2 × 43291 and its 12 divisors sum to 9,870,576.

Prime Factor Structure

Factorization String 3 × 7^2 × 43291
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 9,870,576
Proper Divisor Sum 3,506,799
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #6363769 ← → #6363817

Radix Representation

Decimal 6363777
Binary 11000010001101010000001 (23 bits)
Octal 0o30215201
Hexadecimal 0x611A81

Divisor Catalog (12)

1 3 7 21 49 147 43,291 129,873 303,037 909,111 2,121,259 6,363,777

Collatz Trajectory (108 steps to reach 1)

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

6,363,777 19,091,332 9,545,666 4,772,833 14,318,500 7,159,250 3,579,625 10,738,876 5,369,438 2,684,719 8,054,158 4,027,079 12,081,238 6,040,619 18,121,858 9,060,929 27,182,788 13,591,394 6,795,697 20,387,092 10,193,546 5,096,773 15,290,320 7,645,160 3,822,580 1,911,290 955,645 2,866,936 1,433,468 716,734 358,367 1,075,102 537,551 1,612,654 806,327 2,418,982 1,209,491 3,628,474 1,814,237 5,442,712 2,721,356 1,360,678 680,339 2,041,018 1,020,509 3,061,528 1,530,764 765,382 382,691 1,148,074 574,037 1,722,112 861,056 430,528 215,264 107,632 53,816 26,908 13,454 6,727

More profiles

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