λ
Sigma Notebook

8,555,598

2 × 33 × 47 × 3371
Abundant Even Composite

8,555,598 is even and not a perfect square. Its factorization is 2 × 3^3 × 47 × 3371 and its 32 divisors sum to 19,422,720.

Prime Factor Structure

Factorization String 2 × 3^3 × 47 × 3371
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 19,422,720
Proper Divisor Sum 10,867,122
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #8555587 ← → #8555611

Radix Representation

Decimal 8555598
Binary 100000101000110001001110 (24 bits)
Octal 0o40506116
Hexadecimal 0x828C4E

Divisor Catalog (32)

1 2 3 6 9 18 27 47 54 94 141 282 423 846 1,269 2,538 3,371 6,742 10,113 20,226 30,339 60,678 91,017 158,437 182,034 316,874 475,311 950,622 1,425,933 2,851,866 4,277,799 8,555,598

Collatz Trajectory (124 steps to reach 1)

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

8,555,598 4,277,799 12,833,398 6,416,699 19,250,098 9,625,049 28,875,148 14,437,574 7,218,787 21,656,362 10,828,181 32,484,544 16,242,272 8,121,136 4,060,568 2,030,284 1,015,142 507,571 1,522,714 761,357 2,284,072 1,142,036 571,018 285,509 856,528 428,264 214,132 107,066 53,533 160,600 80,300 40,150 20,075 60,226 30,113 90,340 45,170 22,585 67,756 33,878 16,939 50,818 25,409 76,228 38,114 19,057 57,172 28,586 14,293 42,880 21,440 10,720 5,360 2,680 1,340 670 335 1,006 503 1,510

More profiles

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