λ
Sigma Notebook

9,467,890

2 × 5 × 19 × 49831
Deficient Even Composite

9,467,890 is even and not a perfect square. Its factorization is 2 × 5 × 19 × 49831 and its 16 divisors sum to 17,939,520.

Prime Factor Structure

Factorization String 2 × 5 × 19 × 49831
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 17,939,520
Proper Divisor Sum 8,471,630
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #9467873 ← → #9467903

Radix Representation

Decimal 9467890
Binary 100100000111011111110010 (24 bits)
Octal 0o44073762
Hexadecimal 0x9077F2

Divisor Catalog (16)

1 2 5 10 19 38 95 190 49,831 99,662 249,155 498,310 946,789 1,893,578 4,733,945 9,467,890

Collatz Trajectory (207 steps to reach 1)

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

9,467,890 4,733,945 14,201,836 7,100,918 3,550,459 10,651,378 5,325,689 15,977,068 7,988,534 3,994,267 11,982,802 5,991,401 17,974,204 8,987,102 4,493,551 13,480,654 6,740,327 20,220,982 10,110,491 30,331,474 15,165,737 45,497,212 22,748,606 11,374,303 34,122,910 17,061,455 51,184,366 25,592,183 76,776,550 38,388,275 115,164,826 57,582,413 172,747,240 86,373,620 43,186,810 21,593,405 64,780,216 32,390,108 16,195,054 8,097,527 24,292,582 12,146,291 36,438,874 18,219,437 54,658,312 27,329,156 13,664,578 6,832,289 20,496,868 10,248,434 5,124,217 15,372,652 7,686,326 3,843,163 11,529,490 5,764,745 17,294,236 8,647,118 4,323,559 12,970,678

More profiles

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