λ
Sigma Notebook

8,947,046

2 × 23 × 67 × 2903
Deficient Even Composite

8,947,046 is even and not a perfect square. Its factorization is 2 × 23 × 67 × 2903 and its 16 divisors sum to 14,217,984.

Prime Factor Structure

Factorization String 2 × 23 × 67 × 2903
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 14,217,984
Proper Divisor Sum 5,270,938
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8947039 ← → #8947063

Radix Representation

Decimal 8947046
Binary 100010001000010101100110 (24 bits)
Octal 0o42102546
Hexadecimal 0x888566

Divisor Catalog (16)

1 2 23 46 67 134 1,541 2,903 3,082 5,806 66,769 133,538 194,501 389,002 4,473,523 8,947,046

Collatz Trajectory (150 steps to reach 1)

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

8,947,046 4,473,523 13,420,570 6,710,285 20,130,856 10,065,428 5,032,714 2,516,357 7,549,072 3,774,536 1,887,268 943,634 471,817 1,415,452 707,726 353,863 1,061,590 530,795 1,592,386 796,193 2,388,580 1,194,290 597,145 1,791,436 895,718 447,859 1,343,578 671,789 2,015,368 1,007,684 503,842 251,921 755,764 377,882 188,941 566,824 283,412 141,706 70,853 212,560 106,280 53,140 26,570 13,285 39,856 19,928 9,964 4,982 2,491 7,474 3,737 11,212 5,606 2,803 8,410 4,205 12,616 6,308 3,154 1,577

More profiles

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