λ
Sigma Notebook

8,761,030

2 × 5 × 876103
Deficient Even Composite

8,761,030 is even and not a perfect square. Its factorization is 2 × 5 × 876103 and its 8 divisors sum to 15,769,872.

Prime Factor Structure

Factorization String 2 × 5 × 876103
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 15,769,872
Proper Divisor Sum 7,008,842
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #8761019 ← → #8761037

Radix Representation

Decimal 8761030
Binary 100001011010111011000110 (24 bits)
Octal 0o41327306
Hexadecimal 0x85AEC6

Divisor Catalog (8)

1 2 5 10 876,103 1,752,206 4,380,515 8,761,030

Collatz Trajectory (62 steps to reach 1)

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

8,761,030 4,380,515 13,141,546 6,570,773 19,712,320 9,856,160 4,928,080 2,464,040 1,232,020 616,010 308,005 924,016 462,008 231,004 115,502 57,751 173,254 86,627 259,882 129,941 389,824 194,912 97,456 48,728 24,364 12,182 6,091 18,274 9,137 27,412 13,706 6,853 20,560 10,280 5,140 2,570 1,285 3,856 1,928 964 482 241 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8

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