λ
Sigma Notebook

1,067,320

23 × 5 × 26683
Abundant Even Composite

1,067,320 is even and not a perfect square. Its factorization is 2^3 × 5 × 26683 and its 16 divisors sum to 2,401,560.

Prime Factor Structure

Factorization String 2^3 × 5 × 26683
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 2,401,560
Proper Divisor Sum 1,334,240
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #1067293 ← → #1067327

Radix Representation

Decimal 1067320
Binary 100000100100100111000 (21 bits)
Octal 0o4044470
Hexadecimal 0x104938

Divisor Catalog (16)

1 2 4 5 8 10 20 40 26,683 53,366 106,732 133,415 213,464 266,830 533,660 1,067,320

Collatz Trajectory (121 steps to reach 1)

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

1,067,320 533,660 266,830 133,415 400,246 200,123 600,370 300,185 900,556 450,278 225,139 675,418 337,709 1,013,128 506,564 253,282 126,641 379,924 189,962 94,981 284,944 142,472 71,236 35,618 17,809 53,428 26,714 13,357 40,072 20,036 10,018 5,009 15,028 7,514 3,757 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133

More profiles

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