λ
Sigma Notebook

2,253,046

2 × 1126523
Deficient Even Composite

2,253,046 is even and not a perfect square. Its factorization is 2 × 1126523 and its 4 divisors sum to 3,379,572.

Prime Factor Structure

Factorization String 2 × 1126523
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,379,572
Proper Divisor Sum 1,126,526
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #2253037 ← → #2253047

Radix Representation

Decimal 2253046
Binary 1000100110000011110110 (22 bits)
Octal 0o10460366
Hexadecimal 0x2260F6

Divisor Catalog (4)

1 2 1,126,523 2,253,046

Collatz Trajectory (135 steps to reach 1)

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

2,253,046 1,126,523 3,379,570 1,689,785 5,069,356 2,534,678 1,267,339 3,802,018 1,901,009 5,703,028 2,851,514 1,425,757 4,277,272 2,138,636 1,069,318 534,659 1,603,978 801,989 2,405,968 1,202,984 601,492 300,746 150,373 451,120 225,560 112,780 56,390 28,195 84,586 42,293 126,880 63,440 31,720 15,860 7,930 3,965 11,896 5,948 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308

More profiles

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