λ
Sigma Notebook

5,297,698

2 × 7 × 378407
Deficient Even Composite

5,297,698 is even and not a perfect square. Its factorization is 2 × 7 × 378407 and its 8 divisors sum to 9,081,792.

Prime Factor Structure

Factorization String 2 × 7 × 378407
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,081,792
Proper Divisor Sum 3,784,094
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #5297687 ← → #5297711

Radix Representation

Decimal 5297698
Binary 10100001101011000100010 (23 bits)
Octal 0o24153042
Hexadecimal 0x50D622

Divisor Catalog (8)

1 2 7 14 378,407 756,814 2,648,849 5,297,698

Collatz Trajectory (95 steps to reach 1)

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

5,297,698 2,648,849 7,946,548 3,973,274 1,986,637 5,959,912 2,979,956 1,489,978 744,989 2,234,968 1,117,484 558,742 279,371 838,114 419,057 1,257,172 628,586 314,293 942,880 471,440 235,720 117,860 58,930 29,465 88,396 44,198 22,099 66,298 33,149 99,448 49,724 24,862 12,431 37,294 18,647 55,942 27,971 83,914 41,957 125,872 62,936 31,468 15,734 7,867 23,602 11,801 35,404 17,702 8,851 26,554 13,277 39,832 19,916 9,958 4,979 14,938 7,469 22,408 11,204 5,602

More profiles

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