λ
Sigma Notebook

9,647,644

22 × 163 × 14797
Deficient Even Composite

9,647,644 is even and not a perfect square. Its factorization is 2^2 × 163 × 14797 and its 12 divisors sum to 16,988,104.

Prime Factor Structure

Factorization String 2^2 × 163 × 14797
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 16,988,104
Proper Divisor Sum 7,340,460
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9647623 ← → #9647647

Radix Representation

Decimal 9647644
Binary 100100110011011000011100 (24 bits)
Octal 0o44633034
Hexadecimal 0x93361C

Divisor Catalog (12)

1 2 4 163 326 652 14,797 29,594 59,188 2,411,911 4,823,822 9,647,644

Collatz Trajectory (132 steps to reach 1)

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

9,647,644 4,823,822 2,411,911 7,235,734 3,617,867 10,853,602 5,426,801 16,280,404 8,140,202 4,070,101 12,210,304 6,105,152 3,052,576 1,526,288 763,144 381,572 190,786 95,393 286,180 143,090 71,545 214,636 107,318 53,659 160,978 80,489 241,468 120,734 60,367 181,102 90,551 271,654 135,827 407,482 203,741 611,224 305,612 152,806 76,403 229,210 114,605 343,816 171,908 85,954 42,977 128,932 64,466 32,233 96,700 48,350 24,175 72,526 36,263 108,790 54,395 163,186 81,593 244,780 122,390 61,195

More profiles

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