λ
Sigma Notebook

9,642,272

25 × 19 × 15859
Abundant Even Composite

9,642,272 is even and not a perfect square. Its factorization is 2^5 × 19 × 15859 and its 24 divisors sum to 19,983,600.

Prime Factor Structure

Factorization String 2^5 × 19 × 15859
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 19,983,600
Proper Divisor Sum 10,341,328
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #9642263 ← → #9642287

Radix Representation

Decimal 9642272
Binary 100100110010000100100000 (24 bits)
Octal 0o44620440
Hexadecimal 0x932120

Divisor Catalog (24)

1 2 4 8 16 19 32 38 76 152 304 608 15,859 31,718 63,436 126,872 253,744 301,321 507,488 602,642 1,205,284 2,410,568 4,821,136 9,642,272

Collatz Trajectory (119 steps to reach 1)

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

9,642,272 4,821,136 2,410,568 1,205,284 602,642 301,321 903,964 451,982 225,991 677,974 338,987 1,016,962 508,481 1,525,444 762,722 381,361 1,144,084 572,042 286,021 858,064 429,032 214,516 107,258 53,629 160,888 80,444 40,222 20,111 60,334 30,167 90,502 45,251 135,754 67,877 203,632 101,816 50,908 25,454 12,727 38,182 19,091 57,274 28,637 85,912 42,956 21,478 10,739 32,218 16,109 48,328 24,164 12,082 6,041 18,124 9,062 4,531 13,594 6,797 20,392 10,196

More profiles

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