λ
Sigma Notebook

8,345,468

22 × 41 × 151 × 337
Deficient Even Composite

8,345,468 is even and not a perfect square. Its factorization is 2^2 × 41 × 151 × 337 and its 24 divisors sum to 15,104,544.

Prime Factor Structure

Factorization String 2^2 × 41 × 151 × 337
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 15,104,544
Proper Divisor Sum 6,759,076
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8345459 ← → #8345473

Radix Representation

Decimal 8345468
Binary 11111110101011101111100 (23 bits)
Octal 0o37653574
Hexadecimal 0x7F577C

Divisor Catalog (24)

1 2 4 41 82 151 164 302 337 604 674 1,348 6,191 12,382 13,817 24,764 27,634 50,887 55,268 101,774 203,548 2,086,367 4,172,734 8,345,468

Collatz Trajectory (106 steps to reach 1)

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

8,345,468 4,172,734 2,086,367 6,259,102 3,129,551 9,388,654 4,694,327 14,082,982 7,041,491 21,124,474 10,562,237 31,686,712 15,843,356 7,921,678 3,960,839 11,882,518 5,941,259 17,823,778 8,911,889 26,735,668 13,367,834 6,683,917 20,051,752 10,025,876 5,012,938 2,506,469 7,519,408 3,759,704 1,879,852 939,926 469,963 1,409,890 704,945 2,114,836 1,057,418 528,709 1,586,128 793,064 396,532 198,266 99,133 297,400 148,700 74,350 37,175 111,526 55,763 167,290 83,645 250,936 125,468 62,734 31,367 94,102 47,051 141,154 70,577 211,732 105,866 52,933

More profiles

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