λ
Sigma Notebook

1,012,931

1012931
Deficient Odd Prime

1,012,931 is odd and not a perfect square. Its factorization is 1012931 and its 2 divisors sum to 1,012,932.

Prime Factor Structure

Factorization String 1012931
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,012,932
Proper Divisor Sum 1
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #1012919 ← → #1012967

Radix Representation

Decimal 1012931
Binary 11110111010011000011 (20 bits)
Octal 0o3672303
Hexadecimal 0xF74C3

Divisor Catalog (2)

Collatz Trajectory (108 steps to reach 1)

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

1,012,931 3,038,794 1,519,397 4,558,192 2,279,096 1,139,548 569,774 284,887 854,662 427,331 1,281,994 640,997 1,922,992 961,496 480,748 240,374 120,187 360,562 180,281 540,844 270,422 135,211 405,634 202,817 608,452 304,226 152,113 456,340 228,170 114,085 342,256 171,128 85,564 42,782 21,391 64,174 32,087 96,262 48,131 144,394 72,197 216,592 108,296 54,148 27,074 13,537 40,612 20,306 10,153 30,460 15,230 7,615 22,846 11,423 34,270 17,135 51,406 25,703 77,110 38,555

More profiles

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