λ
Sigma Notebook

8,794,378

2 × 19 × 231431
Deficient Even Composite

8,794,378 is even and not a perfect square. Its factorization is 2 × 19 × 231431 and its 8 divisors sum to 13,885,920.

Prime Factor Structure

Factorization String 2 × 19 × 231431
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,885,920
Proper Divisor Sum 5,091,542
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #8794367 ← → #8794381

Radix Representation

Decimal 8794378
Binary 100001100011000100001010 (24 bits)
Octal 0o41430412
Hexadecimal 0x86310A

Divisor Catalog (8)

1 2 19 38 231,431 462,862 4,397,189 8,794,378

Collatz Trajectory (181 steps to reach 1)

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

8,794,378 4,397,189 13,191,568 6,595,784 3,297,892 1,648,946 824,473 2,473,420 1,236,710 618,355 1,855,066 927,533 2,782,600 1,391,300 695,650 347,825 1,043,476 521,738 260,869 782,608 391,304 195,652 97,826 48,913 146,740 73,370 36,685 110,056 55,028 27,514 13,757 41,272 20,636 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837 5,512 2,756 1,378 689 2,068 1,034 517 1,552

More profiles

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