λ
Sigma Notebook

9,954,243

32 × 13 × 149 × 571
Deficient Odd Composite

9,954,243 is odd and not a perfect square. Its factorization is 3^2 × 13 × 149 × 571 and its 24 divisors sum to 15,615,600.

Prime Factor Structure

Factorization String 3^2 × 13 × 149 × 571
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 15,615,600
Proper Divisor Sum 5,661,357
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #9954227 ← → #9954253

Radix Representation

Decimal 9954243
Binary 100101111110001111000011 (24 bits)
Octal 0o45761703
Hexadecimal 0x97E3C3

Divisor Catalog (24)

1 3 9 13 39 117 149 447 571 1,341 1,713 1,937 5,139 5,811 7,423 17,433 22,269 66,807 85,079 255,237 765,711 1,106,027 3,318,081 9,954,243

Collatz Trajectory (238 steps to reach 1)

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

9,954,243 29,862,730 14,931,365 44,794,096 22,397,048 11,198,524 5,599,262 2,799,631 8,398,894 4,199,447 12,598,342 6,299,171 18,897,514 9,448,757 28,346,272 14,173,136 7,086,568 3,543,284 1,771,642 885,821 2,657,464 1,328,732 664,366 332,183 996,550 498,275 1,494,826 747,413 2,242,240 1,121,120 560,560 280,280 140,140 70,070 35,035 105,106 52,553 157,660 78,830 39,415 118,246 59,123 177,370 88,685 266,056 133,028 66,514 33,257 99,772 49,886 24,943 74,830 37,415 112,246 56,123 168,370 84,185 252,556 126,278 63,139

More profiles

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