λ
Sigma Notebook

3,543,780

22 × 3 × 5 × 59063
Abundant Even Composite

3,543,780 is even and not a perfect square. Its factorization is 2^2 × 3 × 5 × 59063 and its 24 divisors sum to 9,922,752.

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 59063
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 9,922,752
Proper Divisor Sum 6,378,972
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #3543763 ← → #3543781

Radix Representation

Decimal 3543780
Binary 1101100001001011100100 (22 bits)
Octal 0o15411344
Hexadecimal 0x3612E4

Divisor Catalog (24)

1 2 3 4 5 6 10 12 15 20 30 60 59,063 118,126 177,189 236,252 295,315 354,378 590,630 708,756 885,945 1,181,260 1,771,890 3,543,780

Collatz Trajectory (296 steps to reach 1)

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

3,543,780 1,771,890 885,945 2,657,836 1,328,918 664,459 1,993,378 996,689 2,990,068 1,495,034 747,517 2,242,552 1,121,276 560,638 280,319 840,958 420,479 1,261,438 630,719 1,892,158 946,079 2,838,238 1,419,119 4,257,358 2,128,679 6,386,038 3,193,019 9,579,058 4,789,529 14,368,588 7,184,294 3,592,147 10,776,442 5,388,221 16,164,664 8,082,332 4,041,166 2,020,583 6,061,750 3,030,875 9,092,626 4,546,313 13,638,940 6,819,470 3,409,735 10,229,206 5,114,603 15,343,810 7,671,905 23,015,716 11,507,858 5,753,929 17,261,788 8,630,894 4,315,447 12,946,342 6,473,171 19,419,514 9,709,757 29,129,272

More profiles

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