λ
Sigma Notebook

2,949,276

22 × 3 × 11 × 22343
Abundant Even Composite

2,949,276 is even and not a perfect square. Its factorization is 2^2 × 3 × 11 × 22343 and its 24 divisors sum to 7,507,584.

Prime Factor Structure

Factorization String 2^2 × 3 × 11 × 22343
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 7,507,584
Proper Divisor Sum 4,558,308
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #2949263 ← → #2949277

Radix Representation

Decimal 2949276
Binary 1011010000000010011100 (22 bits)
Octal 0o13200234
Hexadecimal 0x2D009C

Divisor Catalog (24)

1 2 3 4 6 11 12 22 33 44 66 132 22,343 44,686 67,029 89,372 134,058 245,773 268,116 491,546 737,319 983,092 1,474,638 2,949,276

Collatz Trajectory (200 steps to reach 1)

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

2,949,276 1,474,638 737,319 2,211,958 1,105,979 3,317,938 1,658,969 4,976,908 2,488,454 1,244,227 3,732,682 1,866,341 5,599,024 2,799,512 1,399,756 699,878 349,939 1,049,818 524,909 1,574,728 787,364 393,682 196,841 590,524 295,262 147,631 442,894 221,447 664,342 332,171 996,514 498,257 1,494,772 747,386 373,693 1,121,080 560,540 280,270 140,135 420,406 210,203 630,610 315,305 945,916 472,958 236,479 709,438 354,719 1,064,158 532,079 1,596,238 798,119 2,394,358 1,197,179 3,591,538 1,795,769 5,387,308 2,693,654 1,346,827 4,040,482

More profiles

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