λ
Sigma Notebook

1,566,270

2 × 33 × 5 × 5801
Abundant Even Composite

1,566,270 is even and not a perfect square. Its factorization is 2 × 3^3 × 5 × 5801 and its 32 divisors sum to 4,177,440.

Prime Factor Structure

Factorization String 2 × 3^3 × 5 × 5801
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 4,177,440
Proper Divisor Sum 2,611,170
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #1566263 ← → #1566281

Radix Representation

Decimal 1566270
Binary 101111110011000111110 (21 bits)
Octal 0o5763076
Hexadecimal 0x17E63E

Divisor Catalog (32)

1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 5,801 11,602 17,403 29,005 34,806 52,209 58,010 87,015 104,418 156,627 174,030 261,045 313,254 522,090 783,135 1,566,270

Collatz Trajectory (225 steps to reach 1)

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

1,566,270 783,135 2,349,406 1,174,703 3,524,110 1,762,055 5,286,166 2,643,083 7,929,250 3,964,625 11,893,876 5,946,938 2,973,469 8,920,408 4,460,204 2,230,102 1,115,051 3,345,154 1,672,577 5,017,732 2,508,866 1,254,433 3,763,300 1,881,650 940,825 2,822,476 1,411,238 705,619 2,116,858 1,058,429 3,175,288 1,587,644 793,822 396,911 1,190,734 595,367 1,786,102 893,051 2,679,154 1,339,577 4,018,732 2,009,366 1,004,683 3,014,050 1,507,025 4,521,076 2,260,538 1,130,269 3,390,808 1,695,404 847,702 423,851 1,271,554 635,777 1,907,332 953,666 476,833 1,430,500 715,250 357,625

More profiles

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