630,144

2⁷ × 3² × 547

Prime Factor Structure

Factorization String 2^7 × 3^2 × 547

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 1,816,620

Proper Divisor Sum 1,186,476

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #630127 ← → #630151

1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 547 576 1,094 1,152 1,641 2,188 3,282 4,376 4,923 6,564 8,752 9,846 13,128 17,504 19,692 26,256 35,008 39,384 52,512 70,016 78,768 105,024 157,536 210,048 315,072 630,144

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

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