λ
Sigma Notebook

9,949,913

17 × 585289
Deficient Odd Composite

9,949,913 is odd and not a perfect square. Its factorization is 17 × 585289 and its 4 divisors sum to 10,535,220.

Prime Factor Structure

Factorization String 17 × 585289
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,535,220
Proper Divisor Sum 585,307
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #9949909 ← → #9949931

Radix Representation

Decimal 9949913
Binary 100101111101001011011001 (24 bits)
Octal 0o45751331
Hexadecimal 0x97D2D9

Divisor Catalog (4)

1 17 585,289 9,949,913

Collatz Trajectory (114 steps to reach 1)

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

9,949,913 29,849,740 14,924,870 7,462,435 22,387,306 11,193,653 33,580,960 16,790,480 8,395,240 4,197,620 2,098,810 1,049,405 3,148,216 1,574,108 787,054 393,527 1,180,582 590,291 1,770,874 885,437 2,656,312 1,328,156 664,078 332,039 996,118 498,059 1,494,178 747,089 2,241,268 1,120,634 560,317 1,680,952 840,476 420,238 210,119 630,358 315,179 945,538 472,769 1,418,308 709,154 354,577 1,063,732 531,866 265,933 797,800 398,900 199,450 99,725 299,176 149,588 74,794 37,397 112,192 56,096 28,048 14,024 7,012 3,506 1,753

More profiles

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