λ
Sequence Observatory

3,476,589

3 × 1158863
Deficient Odd Composite

Starting at 3,476,589, the Collatz iteration reaches 1 after 252 steps. The first transition is 10429768; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 1158863
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,635,456
Proper Divisor Sum 1,158,867
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #3476587 ← → #3476651

Radix Representation

Decimal 3476589
Binary 1101010000110001101101 (22 bits)
Octal 0o15206155
Hexadecimal 0x350C6D

Divisor Catalog (4)

1 3 1,158,863 3,476,589

Collatz Trajectory (252 steps to reach 1)

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

3,476,589 10,429,768 5,214,884 2,607,442 1,303,721 3,911,164 1,955,582 977,791 2,933,374 1,466,687 4,400,062 2,200,031 6,600,094 3,300,047 9,900,142 4,950,071 14,850,214 7,425,107 22,275,322 11,137,661 33,412,984 16,706,492 8,353,246 4,176,623 12,529,870 6,264,935 18,794,806 9,397,403 28,192,210 14,096,105 42,288,316 21,144,158 10,572,079 31,716,238 15,858,119 47,574,358 23,787,179 71,361,538 35,680,769 107,042,308 53,521,154 26,760,577 80,281,732 40,140,866 20,070,433 60,211,300 30,105,650 15,052,825 45,158,476 22,579,238 11,289,619 33,868,858 16,934,429 50,803,288 25,401,644 12,700,822 6,350,411 19,051,234 9,525,617 28,576,852

More profiles

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