λ
Sigma Notebook

8,343,629

7 × 1191947
Deficient Odd Composite

8,343,629 is odd and not a perfect square. Its factorization is 7 × 1191947 and its 4 divisors sum to 9,535,584.

Prime Factor Structure

Factorization String 7 × 1191947
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,535,584
Proper Divisor Sum 1,191,955
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #8343613 ← → #8343653

Radix Representation

Decimal 8343629
Binary 11111110101000001001101 (23 bits)
Octal 0o37650115
Hexadecimal 0x7F504D

Divisor Catalog (4)

1 7 1,191,947 8,343,629

Collatz Trajectory (106 steps to reach 1)

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

8,343,629 25,030,888 12,515,444 6,257,722 3,128,861 9,386,584 4,693,292 2,346,646 1,173,323 3,519,970 1,759,985 5,279,956 2,639,978 1,319,989 3,959,968 1,979,984 989,992 494,996 247,498 123,749 371,248 185,624 92,812 46,406 23,203 69,610 34,805 104,416 52,208 26,104 13,052 6,526 3,263 9,790 4,895 14,686 7,343 22,030 11,015 33,046 16,523 49,570 24,785 74,356 37,178 18,589 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824

More profiles

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