λ
Prime Ledger

9,782,426

2 × 4891213
Deficient Even Composite

9,782,426 has the prime decomposition 2 × 4891213. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 4891213
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 14,673,642
Proper Divisor Sum 4,891,216
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9782417 ← → #9782441

Radix Representation

Decimal 9782426
Binary 100101010100010010011010 (24 bits)
Octal 0o45242232
Hexadecimal 0x95449A

Divisor Catalog (4)

1 2 4,891,213 9,782,426

Collatz Trajectory (207 steps to reach 1)

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

9,782,426 4,891,213 14,673,640 7,336,820 3,668,410 1,834,205 5,502,616 2,751,308 1,375,654 687,827 2,063,482 1,031,741 3,095,224 1,547,612 773,806 386,903 1,160,710 580,355 1,741,066 870,533 2,611,600 1,305,800 652,900 326,450 163,225 489,676 244,838 122,419 367,258 183,629 550,888 275,444 137,722 68,861 206,584 103,292 51,646 25,823 77,470 38,735 116,206 58,103 174,310 87,155 261,466 130,733 392,200 196,100 98,050 49,025 147,076 73,538 36,769 110,308 55,154 27,577 82,732 41,366 20,683 62,050

More profiles

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