λ
Sigma Notebook

9,665,984

26 × 19 × 7949
Abundant Even Composite

9,665,984 is even and not a perfect square. Its factorization is 2^6 × 19 × 7949 and its 28 divisors sum to 20,193,000.

Prime Factor Structure

Factorization String 2^6 × 19 × 7949
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 28
Divisor Sum (σ) 20,193,000
Proper Divisor Sum 10,527,016
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #9665983 ← → #9665987

Radix Representation

Decimal 9665984
Binary 100100110111110111000000 (24 bits)
Octal 0o44676700
Hexadecimal 0x937DC0

Divisor Catalog (28)

1 2 4 8 16 19 32 38 64 76 152 304 608 1,216 7,949 15,898 31,796 63,592 127,184 151,031 254,368 302,062 508,736 604,124 1,208,248 2,416,496 4,832,992 9,665,984

Collatz Trajectory (119 steps to reach 1)

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

9,665,984 4,832,992 2,416,496 1,208,248 604,124 302,062 151,031 453,094 226,547 679,642 339,821 1,019,464 509,732 254,866 127,433 382,300 191,150 95,575 286,726 143,363 430,090 215,045 645,136 322,568 161,284 80,642 40,321 120,964 60,482 30,241 90,724 45,362 22,681 68,044 34,022 17,011 51,034 25,517 76,552 38,276 19,138 9,569 28,708 14,354 7,177 21,532 10,766 5,383 16,150 8,075 24,226 12,113 36,340 18,170 9,085 27,256 13,628 6,814 3,407 10,222

More profiles

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