λ
Sigma Notebook

3,261,368

23 × 11 × 37061
Abundant Even Composite

3,261,368 is even and not a perfect square. Its factorization is 2^3 × 11 × 37061 and its 16 divisors sum to 6,671,160.

Prime Factor Structure

Factorization String 2^3 × 11 × 37061
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,671,160
Proper Divisor Sum 3,409,792
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3261353 ← → #3261371

Radix Representation

Decimal 3261368
Binary 1100011100001110111000 (22 bits)
Octal 0o14341670
Hexadecimal 0x31C3B8

Divisor Catalog (16)

1 2 4 8 11 22 44 88 37,061 74,122 148,244 296,488 407,671 815,342 1,630,684 3,261,368

Collatz Trajectory (208 steps to reach 1)

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

3,261,368 1,630,684 815,342 407,671 1,223,014 611,507 1,834,522 917,261 2,751,784 1,375,892 687,946 343,973 1,031,920 515,960 257,980 128,990 64,495 193,486 96,743 290,230 145,115 435,346 217,673 653,020 326,510 163,255 489,766 244,883 734,650 367,325 1,101,976 550,988 275,494 137,747 413,242 206,621 619,864 309,932 154,966 77,483 232,450 116,225 348,676 174,338 87,169 261,508 130,754 65,377 196,132 98,066 49,033 147,100 73,550 36,775 110,326 55,163 165,490 82,745 248,236 124,118

More profiles

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