λ
Sigma Notebook

8,365,058

2 × 13 × 321733
Deficient Even Composite

8,365,058 is even and not a perfect square. Its factorization is 2 × 13 × 321733 and its 8 divisors sum to 13,512,828.

Prime Factor Structure

Factorization String 2 × 13 × 321733
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,512,828
Proper Divisor Sum 5,147,770
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #8365057 ← → #8365061

Radix Representation

Decimal 8365058
Binary 11111111010010000000010 (23 bits)
Octal 0o37722002
Hexadecimal 0x7FA402

Divisor Catalog (8)

1 2 13 26 321,733 643,466 4,182,529 8,365,058

Collatz Trajectory (137 steps to reach 1)

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

8,365,058 4,182,529 12,547,588 6,273,794 3,136,897 9,410,692 4,705,346 2,352,673 7,058,020 3,529,010 1,764,505 5,293,516 2,646,758 1,323,379 3,970,138 1,985,069 5,955,208 2,977,604 1,488,802 744,401 2,233,204 1,116,602 558,301 1,674,904 837,452 418,726 209,363 628,090 314,045 942,136 471,068 235,534 117,767 353,302 176,651 529,954 264,977 794,932 397,466 198,733 596,200 298,100 149,050 74,525 223,576 111,788 55,894 27,947 83,842 41,921 125,764 62,882 31,441 94,324 47,162 23,581 70,744 35,372 17,686 8,843

More profiles

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