2³ × 3 × 19 × 557

Prime Factor Structure

Factorization String 2^3 × 3 × 19 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 669,600

Proper Divisor Sum 415,608

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #253987 ← → #253993

1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 557 1,114 1,671 2,228 3,342 4,456 6,684 10,583 13,368 21,166 31,749 42,332 63,498 84,664 126,996 253,992

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

253,992 126,996 63,498 31,749 95,248 47,624 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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