λ
Sigma Notebook

8,656,462

2 × 71 × 60961
Deficient Even Composite

8,656,462 is even and not a perfect square. Its factorization is 2 × 71 × 60961 and its 8 divisors sum to 13,167,792.

Prime Factor Structure

Factorization String 2 × 71 × 60961
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,167,792
Proper Divisor Sum 4,511,330
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #8656433 ← → #8656463

Radix Representation

Decimal 8656462
Binary 100001000001011001001110 (24 bits)
Octal 0o41013116
Hexadecimal 0x84164E

Divisor Catalog (8)

1 2 71 142 60,961 121,922 4,328,231 8,656,462

Collatz Trajectory (212 steps to reach 1)

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

8,656,462 4,328,231 12,984,694 6,492,347 19,477,042 9,738,521 29,215,564 14,607,782 7,303,891 21,911,674 10,955,837 32,867,512 16,433,756 8,216,878 4,108,439 12,325,318 6,162,659 18,487,978 9,243,989 27,731,968 13,865,984 6,932,992 3,466,496 1,733,248 866,624 433,312 216,656 108,328 54,164 27,082 13,541 40,624 20,312 10,156 5,078 2,539 7,618 3,809 11,428 5,714 2,857 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160

More profiles

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