123,152

2⁴ × 43 × 179

Prime Factor Structure

Factorization String 2^4 × 43 × 179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 20

Divisor Sum (σ) 245,520

Proper Divisor Sum 122,368

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #123143 ← → #123169

1 2 4 8 16 43 86 172 179 344 358 688 716 1,432 2,864 7,697 15,394 30,788 61,576 123,152

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

123,152 61,576 30,788 15,394 7,697 23,092 11,546 5,773 17,320 8,660 4,330 2,165 6,496 3,248 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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