3,424,681

13 × 263437

Starting at 3,424,681, the Collatz iteration reaches 1 after 164 steps. The first transition is 10274044; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 13 × 263437

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,688,132

Proper Divisor Sum 263,451

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3424679 ← → #3424699

Radix Representation

Decimal	3424681
Binary	1101000100000110101001 (22 bits)
Octal	0o15040651
Hexadecimal	0x3441A9

Divisor Catalog (4)

1 13 263,437 3,424,681

Collatz Trajectory (164 steps to reach 1)

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

3,424,681 10,274,044 5,137,022 2,568,511 7,705,534 3,852,767 11,558,302 5,779,151 17,337,454 8,668,727 26,006,182 13,003,091 39,009,274 19,504,637 58,513,912 29,256,956 14,628,478 7,314,239 21,942,718 10,971,359 32,914,078 16,457,039 49,371,118 24,685,559 74,056,678 37,028,339 111,085,018 55,542,509 166,627,528 83,313,764 41,656,882 20,828,441 62,485,324 31,242,662 15,621,331 46,863,994 23,431,997 70,295,992 35,147,996 17,573,998 8,786,999 26,360,998 13,180,499 39,541,498 19,770,749 59,312,248 29,656,124 14,828,062 7,414,031 22,242,094 11,121,047 33,363,142 16,681,571 50,044,714 25,022,357 75,067,072 37,533,536 18,766,768 9,383,384 4,691,692

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