6,843,923

43 × 159161

Starting at 6,843,923, the Collatz iteration reaches 1 after 178 steps. The first transition is 20531770; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 43 × 159161

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,003,128

Proper Divisor Sum 159,205

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #6843919 ← → #6843937

Radix Representation

Decimal	6843923
Binary	11010000110111000010011 (23 bits)
Octal	0o32067023
Hexadecimal	0x686E13

Divisor Catalog (4)

1 43 159,161 6,843,923

Collatz Trajectory (178 steps to reach 1)

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

6,843,923 20,531,770 10,265,885 30,797,656 15,398,828 7,699,414 3,849,707 11,549,122 5,774,561 17,323,684 8,661,842 4,330,921 12,992,764 6,496,382 3,248,191 9,744,574 4,872,287 14,616,862 7,308,431 21,925,294 10,962,647 32,887,942 16,443,971 49,331,914 24,665,957 73,997,872 36,998,936 18,499,468 9,249,734 4,624,867 13,874,602 6,937,301 20,811,904 10,405,952 5,202,976 2,601,488 1,300,744 650,372 325,186 162,593 487,780 243,890 121,945 365,836 182,918 91,459 274,378 137,189 411,568 205,784 102,892 51,446 25,723 77,170 38,585 115,756 57,878 28,939 86,818 43,409

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