λ
Sigma Notebook

3,344,395

5 × 668879
Deficient Odd Composite

3,344,395 is odd and not a perfect square. Its factorization is 5 × 668879 and its 4 divisors sum to 4,013,280.

Prime Factor Structure

Factorization String 5 × 668879
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,013,280
Proper Divisor Sum 668,885
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3344389 ← → #3344401

Radix Representation

Decimal 3344395
Binary 1100110000100000001011 (22 bits)
Octal 0o14604013
Hexadecimal 0x33080B

Divisor Catalog (4)

1 5 668,879 3,344,395

Collatz Trajectory (115 steps to reach 1)

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

3,344,395 10,033,186 5,016,593 15,049,780 7,524,890 3,762,445 11,287,336 5,643,668 2,821,834 1,410,917 4,232,752 2,116,376 1,058,188 529,094 264,547 793,642 396,821 1,190,464 595,232 297,616 148,808 74,404 37,202 18,601 55,804 27,902 13,951 41,854 20,927 62,782 31,391 94,174 47,087 141,262 70,631 211,894 105,947 317,842 158,921 476,764 238,382 119,191 357,574 178,787 536,362 268,181 804,544 402,272 201,136 100,568 50,284 25,142 12,571 37,714 18,857 56,572 28,286 14,143 42,430 21,215

More profiles

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