λ
Sigma Notebook

7,013,420

22 × 5 × 173 × 2027
Abundant Even Composite

7,013,420 is even and not a perfect square. Its factorization is 2^2 × 5 × 173 × 2027 and its 24 divisors sum to 14,820,624.

Prime Factor Structure

Factorization String 2^2 × 5 × 173 × 2027
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 14,820,624
Proper Divisor Sum 7,807,204
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #7013407 ← → #7013423

Radix Representation

Decimal 7013420
Binary 11010110000010000101100 (23 bits)
Octal 0o32602054
Hexadecimal 0x6B042C

Divisor Catalog (24)

1 2 4 5 10 20 173 346 692 865 1,730 2,027 3,460 4,054 8,108 10,135 20,270 40,540 350,671 701,342 1,402,684 1,753,355 3,506,710 7,013,420

Collatz Trajectory (160 steps to reach 1)

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

7,013,420 3,506,710 1,753,355 5,260,066 2,630,033 7,890,100 3,945,050 1,972,525 5,917,576 2,958,788 1,479,394 739,697 2,219,092 1,109,546 554,773 1,664,320 832,160 416,080 208,040 104,020 52,010 26,005 78,016 39,008 19,504 9,752 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214

More profiles

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