λ
Sequence Observatory

3,546,234

2 × 33 × 17 × 3863
Abundant Even Composite

Starting at 3,546,234, the Collatz iteration reaches 1 after 84 steps. The first transition is 1773117; the starting value is even with 32 positive divisors.

Prime Factor Structure

Factorization String 2 × 3^3 × 17 × 3863
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 8,346,240
Proper Divisor Sum 4,800,006
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #3546233 ← → #3546239

Radix Representation

Decimal 3546234
Binary 1101100001110001111010 (22 bits)
Octal 0o15416172
Hexadecimal 0x361C7A

Divisor Catalog (32)

1 2 3 6 9 17 18 27 34 51 54 102 153 306 459 918 3,863 7,726 11,589 23,178 34,767 65,671 69,534 104,301 131,342 197,013 208,602 394,026 591,039 1,182,078 1,773,117 3,546,234

Collatz Trajectory (84 steps to reach 1)

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

3,546,234 1,773,117 5,319,352 2,659,676 1,329,838 664,919 1,994,758 997,379 2,992,138 1,496,069 4,488,208 2,244,104 1,122,052 561,026 280,513 841,540 420,770 210,385 631,156 315,578 157,789 473,368 236,684 118,342 59,171 177,514 88,757 266,272 133,136 66,568 33,284 16,642 8,321 24,964 12,482 6,241 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752

More profiles

← Previous Integer #3,546,233 Browse Full Index Next Integer #3,546,235 →