λ
Sigma Notebook

4,942,443

3 × 11 × 149771
Deficient Odd Composite

4,942,443 is odd and not a perfect square. Its factorization is 3 × 11 × 149771 and its 8 divisors sum to 7,189,056.

Prime Factor Structure

Factorization String 3 × 11 × 149771
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,189,056
Proper Divisor Sum 2,246,613
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #4942411 ← → #4942501

Radix Representation

Decimal 4942443
Binary 10010110110101001101011 (23 bits)
Octal 0o22665153
Hexadecimal 0x4B6A6B

Divisor Catalog (8)

1 3 11 33 149,771 449,313 1,647,481 4,942,443

Collatz Trajectory (144 steps to reach 1)

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

4,942,443 14,827,330 7,413,665 22,240,996 11,120,498 5,560,249 16,680,748 8,340,374 4,170,187 12,510,562 6,255,281 18,765,844 9,382,922 4,691,461 14,074,384 7,037,192 3,518,596 1,759,298 879,649 2,638,948 1,319,474 659,737 1,979,212 989,606 494,803 1,484,410 742,205 2,226,616 1,113,308 556,654 278,327 834,982 417,491 1,252,474 626,237 1,878,712 939,356 469,678 234,839 704,518 352,259 1,056,778 528,389 1,585,168 792,584 396,292 198,146 99,073 297,220 148,610 74,305 222,916 111,458 55,729 167,188 83,594 41,797 125,392 62,696 31,348

More profiles

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