λ
Sigma Notebook

8,489,006

2 × 4244503
Deficient Even Composite

8,489,006 is even and not a perfect square. Its factorization is 2 × 4244503 and its 4 divisors sum to 12,733,512.

Prime Factor Structure

Factorization String 2 × 4244503
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 12,733,512
Proper Divisor Sum 4,244,506
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #8489003 ← → #8489011

Radix Representation

Decimal 8489006
Binary 100000011000100000101110 (24 bits)
Octal 0o40304056
Hexadecimal 0x81882E

Divisor Catalog (4)

1 2 4,244,503 8,489,006

Collatz Trajectory (106 steps to reach 1)

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

8,489,006 4,244,503 12,733,510 6,366,755 19,100,266 9,550,133 28,650,400 14,325,200 7,162,600 3,581,300 1,790,650 895,325 2,685,976 1,342,988 671,494 335,747 1,007,242 503,621 1,510,864 755,432 377,716 188,858 94,429 283,288 141,644 70,822 35,411 106,234 53,117 159,352 79,676 39,838 19,919 59,758 29,879 89,638 44,819 134,458 67,229 201,688 100,844 50,422 25,211 75,634 37,817 113,452 56,726 28,363 85,090 42,545 127,636 63,818 31,909 95,728 47,864 23,932 11,966 5,983 17,950 8,975

More profiles

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