λ
Sigma Notebook

6,507,975

3 × 52 × 19 × 4567
Deficient Odd Composite

6,507,975 is odd and not a perfect square. Its factorization is 3 × 5^2 × 19 × 4567 and its 24 divisors sum to 11,328,640.

Prime Factor Structure

Factorization String 3 × 5^2 × 19 × 4567
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 11,328,640
Proper Divisor Sum 4,820,665
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #6507961 ← → #6507979

Radix Representation

Decimal 6507975
Binary 11000110100110111000111 (23 bits)
Octal 0o30646707
Hexadecimal 0x634DC7

Divisor Catalog (24)

1 3 5 15 19 25 57 75 95 285 475 1,425 4,567 13,701 22,835 68,505 86,773 114,175 260,319 342,525 433,865 1,301,595 2,169,325 6,507,975

Collatz Trajectory (116 steps to reach 1)

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

6,507,975 19,523,926 9,761,963 29,285,890 14,642,945 43,928,836 21,964,418 10,982,209 32,946,628 16,473,314 8,236,657 24,709,972 12,354,986 6,177,493 18,532,480 9,266,240 4,633,120 2,316,560 1,158,280 579,140 289,570 144,785 434,356 217,178 108,589 325,768 162,884 81,442 40,721 122,164 61,082 30,541 91,624 45,812 22,906 11,453 34,360 17,180 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884

More profiles

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