λ
Sigma Notebook

704,542

2 × 352271
Deficient Even Composite

704,542 is even and not a perfect square. Its factorization is 2 × 352271 and its 4 divisors sum to 1,056,816.

Prime Factor Structure

Factorization String 2 × 352271
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,056,816
Proper Divisor Sum 352,274
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #704527 ← → #704549

Radix Representation

Decimal 704542
Binary 10101100000000011110 (20 bits)
Octal 0o2540036
Hexadecimal 0xAC01E

Divisor Catalog (4)

1 2 352,271 704,542

Collatz Trajectory (105 steps to reach 1)

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

704,542 352,271 1,056,814 528,407 1,585,222 792,611 2,377,834 1,188,917 3,566,752 1,783,376 891,688 445,844 222,922 111,461 334,384 167,192 83,596 41,798 20,899 62,698 31,349 94,048 47,024 23,512 11,756 5,878 2,939 8,818 4,409 13,228 6,614 3,307 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927 35,782 17,891 53,674 26,837

More profiles

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