λ
Sigma Notebook

7,555,773

3 × 2518591
Deficient Odd Composite

7,555,773 is odd and not a perfect square. Its factorization is 3 × 2518591 and its 4 divisors sum to 10,074,368.

Prime Factor Structure

Factorization String 3 × 2518591
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,074,368
Proper Divisor Sum 2,518,595
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #7555763 ← → #7555783

Radix Representation

Decimal 7555773
Binary 11100110100101010111101 (23 bits)
Octal 0o34645275
Hexadecimal 0x734ABD

Divisor Catalog (4)

1 3 2,518,591 7,555,773

Collatz Trajectory (204 steps to reach 1)

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

7,555,773 22,667,320 11,333,660 5,666,830 2,833,415 8,500,246 4,250,123 12,750,370 6,375,185 19,125,556 9,562,778 4,781,389 14,344,168 7,172,084 3,586,042 1,793,021 5,379,064 2,689,532 1,344,766 672,383 2,017,150 1,008,575 3,025,726 1,512,863 4,538,590 2,269,295 6,807,886 3,403,943 10,211,830 5,105,915 15,317,746 7,658,873 22,976,620 11,488,310 5,744,155 17,232,466 8,616,233 25,848,700 12,924,350 6,462,175 19,386,526 9,693,263 29,079,790 14,539,895 43,619,686 21,809,843 65,429,530 32,714,765 98,144,296 49,072,148 24,536,074 12,268,037 36,804,112 18,402,056 9,201,028 4,600,514 2,300,257 6,900,772 3,450,386 1,725,193

More profiles

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