λ
Sigma Notebook

1,595,331

32 × 17 × 10427
Deficient Odd Composite

1,595,331 is odd and not a perfect square. Its factorization is 3^2 × 17 × 10427 and its 12 divisors sum to 2,440,152.

Prime Factor Structure

Factorization String 3^2 × 17 × 10427
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 2,440,152
Proper Divisor Sum 844,821
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #1595327 ← → #1595339

Radix Representation

Decimal 1595331
Binary 110000101011111000011 (21 bits)
Octal 0o6053703
Hexadecimal 0x1857C3

Divisor Catalog (12)

1 3 9 17 51 153 10,427 31,281 93,843 177,259 531,777 1,595,331

Collatz Trajectory (101 steps to reach 1)

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

1,595,331 4,785,994 2,392,997 7,178,992 3,589,496 1,794,748 897,374 448,687 1,346,062 673,031 2,019,094 1,009,547 3,028,642 1,514,321 4,542,964 2,271,482 1,135,741 3,407,224 1,703,612 851,806 425,903 1,277,710 638,855 1,916,566 958,283 2,874,850 1,437,425 4,312,276 2,156,138 1,078,069 3,234,208 1,617,104 808,552 404,276 202,138 101,069 303,208 151,604 75,802 37,901 113,704 56,852 28,426 14,213 42,640 21,320 10,660 5,330 2,665 7,996 3,998 1,999 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124

More profiles

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