λ
Sigma Notebook

9,717,718

2 × 4858859
Deficient Even Composite

9,717,718 is even and not a perfect square. Its factorization is 2 × 4858859 and its 4 divisors sum to 14,576,580.

Prime Factor Structure

Factorization String 2 × 4858859
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 14,576,580
Proper Divisor Sum 4,858,862
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9717691 ← → #9717733

Radix Representation

Decimal 9717718
Binary 100101000100011111010110 (24 bits)
Octal 0o45043726
Hexadecimal 0x9447D6

Divisor Catalog (4)

1 2 4,858,859 9,717,718

Collatz Trajectory (207 steps to reach 1)

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

9,717,718 4,858,859 14,576,578 7,288,289 21,864,868 10,932,434 5,466,217 16,398,652 8,199,326 4,099,663 12,298,990 6,149,495 18,448,486 9,224,243 27,672,730 13,836,365 41,509,096 20,754,548 10,377,274 5,188,637 15,565,912 7,782,956 3,891,478 1,945,739 5,837,218 2,918,609 8,755,828 4,377,914 2,188,957 6,566,872 3,283,436 1,641,718 820,859 2,462,578 1,231,289 3,693,868 1,846,934 923,467 2,770,402 1,385,201 4,155,604 2,077,802 1,038,901 3,116,704 1,558,352 779,176 389,588 194,794 97,397 292,192 146,096 73,048 36,524 18,262 9,131 27,394 13,697 41,092 20,546 10,273

More profiles

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