λ
Sigma Notebook

6,547,040

25 × 5 × 17 × 29 × 83
Abundant Even Composite

6,547,040 is even and not a perfect square. Its factorization is 2^5 × 5 × 17 × 29 × 83 and its 96 divisors sum to 17,146,080.

Prime Factor Structure

Factorization String 2^5 × 5 × 17 × 29 × 83
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 96
Divisor Sum (σ) 17,146,080
Proper Divisor Sum 10,599,040
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #6547033 ← → #6547049

Radix Representation

Decimal 6547040
Binary 11000111110011001100000 (23 bits)
Octal 0o30763140
Hexadecimal 0x63E660

Divisor Catalog (60 of 96)

1 2 4 5 8 10 16 17 20 29 32 34 40 58 68 80 83 85 116 136 145 160 166 170 232 272 290 332 340 415 464 493 544 580 664 680 830 928 986 1,160 1,328 1,360 1,411 1,660 1,972 2,320 2,407 2,465 2,656 2,720 2,822 3,320 3,944 4,640 4,814 4,930 5,644 6,640 7,055 7,888

Collatz Trajectory (178 steps to reach 1)

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

6,547,040 3,273,520 1,636,760 818,380 409,190 204,595 613,786 306,893 920,680 460,340 230,170 115,085 345,256 172,628 86,314 43,157 129,472 64,736 32,368 16,184 8,092 4,046 2,023 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193

More profiles

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