λ
Sigma Notebook

4,009,547

4009547
Deficient Odd Prime

4,009,547 is odd and not a perfect square. Its factorization is 4009547 and its 2 divisors sum to 4,009,548.

Prime Factor Structure

Factorization String 4009547
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,009,548
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4009543 ← → #4009549

Radix Representation

Decimal 4009547
Binary 1111010010111001001011 (22 bits)
Octal 0o17227113
Hexadecimal 0x3D2E4B

Divisor Catalog (2)

Collatz Trajectory (92 steps to reach 1)

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

4,009,547 12,028,642 6,014,321 18,042,964 9,021,482 4,510,741 13,532,224 6,766,112 3,383,056 1,691,528 845,764 422,882 211,441 634,324 317,162 158,581 475,744 237,872 118,936 59,468 29,734 14,867 44,602 22,301 66,904 33,452 16,726 8,363 25,090 12,545 37,636 18,818 9,409 28,228 14,114 7,057 21,172 10,586 5,293 15,880 7,940 3,970 1,985 5,956 2,978 1,489 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118

More profiles

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