λ
Ratio Atlas

56,225,771

7 × 47 × 170899
Deficient Odd Composite

56,225,771 factors as 7 × 47 × 170899. Its 8 positive divisors give a proper-divisor sum of 9,399,829, so this integer is deficient. The Collatz stopping time is 181 steps.

Prime Factor Structure

Factorization String 7 × 47 × 170899
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 65,625,600
Proper Divisor Sum 9,399,829
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #56225747 ← → #56225773

Radix Representation

Decimal 56225771
Binary 11010110011110111111101011 (26 bits)
Octal 0o326367753
Hexadecimal 0x359EFEB

Divisor Catalog (8)

Collatz Trajectory (181 steps to reach 1)

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

56,225,771 168,677,314 84,338,657 253,015,972 126,507,986 63,253,993 189,761,980 94,880,990 47,440,495 142,321,486 71,160,743 213,482,230 106,741,115 320,223,346 160,111,673 480,335,020 240,167,510 120,083,755 360,251,266 180,125,633 540,376,900 270,188,450 135,094,225 405,282,676 202,641,338 101,320,669 303,962,008 151,981,004 75,990,502 37,995,251 113,985,754 56,992,877 170,978,632 85,489,316 42,744,658 21,372,329 64,116,988 32,058,494 16,029,247 48,087,742 24,043,871 72,131,614 36,065,807 108,197,422 54,098,711 162,296,134 81,148,067 243,444,202 121,722,101 365,166,304 182,583,152 91,291,576 45,645,788 22,822,894 11,411,447 34,234,342 17,117,171 51,351,514 25,675,757 77,027,272

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