λ
Sigma Notebook

4,561,807

4561807
Deficient Odd Prime

4,561,807 is odd and not a perfect square. Its factorization is 4561807 and its 2 divisors sum to 4,561,808.

Prime Factor Structure

Factorization String 4561807
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,561,808
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4561801 ← → #4561849

Radix Representation

Decimal 4561807
Binary 10001011001101110001111 (23 bits)
Octal 0o21315617
Hexadecimal 0x459B8F

Divisor Catalog (2)

Collatz Trajectory (79 steps to reach 1)

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

4,561,807 13,685,422 6,842,711 20,528,134 10,264,067 30,792,202 15,396,101 46,188,304 23,094,152 11,547,076 5,773,538 2,886,769 8,660,308 4,330,154 2,165,077 6,495,232 3,247,616 1,623,808 811,904 405,952 202,976 101,488 50,744 25,372 12,686 6,343 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805

More profiles

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