λ
Sigma Notebook

6,994,969

41 × 170609
Deficient Odd Composite

6,994,969 is odd and not a perfect square. Its factorization is 41 × 170609 and its 4 divisors sum to 7,165,620.

Prime Factor Structure

Factorization String 41 × 170609
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,165,620
Proper Divisor Sum 170,651
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #6994951 ← → #6994987

Radix Representation

Decimal 6994969
Binary 11010101011110000011001 (23 bits)
Octal 0o32536031
Hexadecimal 0x6ABC19

Divisor Catalog (4)

1 41 170,609 6,994,969

Collatz Trajectory (191 steps to reach 1)

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

6,994,969 20,984,908 10,492,454 5,246,227 15,738,682 7,869,341 23,608,024 11,804,012 5,902,006 2,951,003 8,853,010 4,426,505 13,279,516 6,639,758 3,319,879 9,959,638 4,979,819 14,939,458 7,469,729 22,409,188 11,204,594 5,602,297 16,806,892 8,403,446 4,201,723 12,605,170 6,302,585 18,907,756 9,453,878 4,726,939 14,180,818 7,090,409 21,271,228 10,635,614 5,317,807 15,953,422 7,976,711 23,930,134 11,965,067 35,895,202 17,947,601 53,842,804 26,921,402 13,460,701 40,382,104 20,191,052 10,095,526 5,047,763 15,143,290 7,571,645 22,714,936 11,357,468 5,678,734 2,839,367 8,518,102 4,259,051 12,777,154 6,388,577 19,165,732 9,582,866

More profiles

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