λ
Sigma Notebook

9,826,943

7 × 1403849
Deficient Odd Composite

9,826,943 is odd and not a perfect square. Its factorization is 7 × 1403849 and its 4 divisors sum to 11,230,800.

Prime Factor Structure

Factorization String 7 × 1403849
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,230,800
Proper Divisor Sum 1,403,857
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #9826939 ← → #9826961

Radix Representation

Decimal 9826943
Binary 100101011111001001111111 (24 bits)
Octal 0o45371177
Hexadecimal 0x95F27F

Divisor Catalog (4)

1 7 1,403,849 9,826,943

Collatz Trajectory (194 steps to reach 1)

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

9,826,943 29,480,830 14,740,415 44,221,246 22,110,623 66,331,870 33,165,935 99,497,806 49,748,903 149,246,710 74,623,355 223,870,066 111,935,033 335,805,100 167,902,550 83,951,275 251,853,826 125,926,913 377,780,740 188,890,370 94,445,185 283,335,556 141,667,778 70,833,889 212,501,668 106,250,834 53,125,417 159,376,252 79,688,126 39,844,063 119,532,190 59,766,095 179,298,286 89,649,143 268,947,430 134,473,715 403,421,146 201,710,573 605,131,720 302,565,860 151,282,930 75,641,465 226,924,396 113,462,198 56,731,099 170,193,298 85,096,649 255,289,948 127,644,974 63,822,487 191,467,462 95,733,731 287,201,194 143,600,597 430,801,792 215,400,896 107,700,448 53,850,224 26,925,112 13,462,556

More profiles

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