λ
Sigma Notebook

7,141,012

22 × 1785253
Deficient Even Composite

7,141,012 is even and not a perfect square. Its factorization is 2^2 × 1785253 and its 6 divisors sum to 12,496,778.

Prime Factor Structure

Factorization String 2^2 × 1785253
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 12,496,778
Proper Divisor Sum 5,355,766
Digit Sum / Digital Root 16 (Root: 7)
Adjacent Primes #7141009 ← → #7141021

Radix Representation

Decimal 7141012
Binary 11011001111011010010100 (23 bits)
Octal 0o33173224
Hexadecimal 0x6CF694

Divisor Catalog (6)

1 2 4 1,785,253 3,570,506 7,141,012

Collatz Trajectory (160 steps to reach 1)

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

7,141,012 3,570,506 1,785,253 5,355,760 2,677,880 1,338,940 669,470 334,735 1,004,206 502,103 1,506,310 753,155 2,259,466 1,129,733 3,389,200 1,694,600 847,300 423,650 211,825 635,476 317,738 158,869 476,608 238,304 119,152 59,576 29,788 14,894 7,447 22,342 11,171 33,514 16,757 50,272 25,136 12,568 6,284 3,142 1,571 4,714 2,357 7,072 3,536 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214

More profiles

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