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109,142

2 × 113 × 41
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 11^3 × 41
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 184,464
Proper Divisor Sum 75,322
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #109141 ← → #109147

Radix Representation

Decimal 109142
Binary 11010101001010110 (17 bits)
Octal 0o325126
Hexadecimal 0x1AA56

Divisor Catalog (16)

1 2 11 22 41 82 121 242 451 902 1,331 2,662 4,961 9,922 54,571 109,142

Collatz Trajectory (66 steps to reach 1)

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

109,142 54,571 163,714 81,857 245,572 122,786 61,393 184,180 92,090 46,045 138,136 69,068 34,534 17,267 51,802 25,901 77,704 38,852 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 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

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