λ
Sigma Notebook

4,788,663

3 × 11 × 312 × 151
Deficient Odd Composite

4,788,663 is odd and not a perfect square. Its factorization is 3 × 11 × 31^2 × 151 and its 24 divisors sum to 7,244,928.

Prime Factor Structure

Factorization String 3 × 11 × 31^2 × 151
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 7,244,928
Proper Divisor Sum 2,456,265
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #4788661 ← → #4788673

Radix Representation

Decimal 4788663
Binary 10010010001000110110111 (23 bits)
Octal 0o22210667
Hexadecimal 0x4911B7

Divisor Catalog (24)

1 3 11 31 33 93 151 341 453 961 1,023 1,661 2,883 4,681 4,983 10,571 14,043 31,713 51,491 145,111 154,473 435,333 1,596,221 4,788,663

Collatz Trajectory (299 steps to reach 1)

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

4,788,663 14,365,990 7,182,995 21,548,986 10,774,493 32,323,480 16,161,740 8,080,870 4,040,435 12,121,306 6,060,653 18,181,960 9,090,980 4,545,490 2,272,745 6,818,236 3,409,118 1,704,559 5,113,678 2,556,839 7,670,518 3,835,259 11,505,778 5,752,889 17,258,668 8,629,334 4,314,667 12,944,002 6,472,001 19,416,004 9,708,002 4,854,001 14,562,004 7,281,002 3,640,501 10,921,504 5,460,752 2,730,376 1,365,188 682,594 341,297 1,023,892 511,946 255,973 767,920 383,960 191,980 95,990 47,995 143,986 71,993 215,980 107,990 53,995 161,986 80,993 242,980 121,490 60,745 182,236

More profiles

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