λ
Sigma Notebook

9,956,522

2 × 41 × 121421
Deficient Even Composite

9,956,522 is even and not a perfect square. Its factorization is 2 × 41 × 121421 and its 8 divisors sum to 15,299,172.

Prime Factor Structure

Factorization String 2 × 41 × 121421
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 15,299,172
Proper Divisor Sum 5,342,650
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9956503 ← → #9956537

Radix Representation

Decimal 9956522
Binary 100101111110110010101010 (24 bits)
Octal 0o45766252
Hexadecimal 0x97ECAA

Divisor Catalog (8)

1 2 41 82 121,421 242,842 4,978,261 9,956,522

Collatz Trajectory (57 steps to reach 1)

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

9,956,522 4,978,261 14,934,784 7,467,392 3,733,696 1,866,848 933,424 466,712 233,356 116,678 58,339 175,018 87,509 262,528 131,264 65,632 32,816 16,408 8,204 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

More profiles

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