1,988,235

3² × 5 × 17 × 23 × 113

Prime Factor Structure

Factorization String 3^2 × 5 × 17 × 23 × 113

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Total Divisors 48

Divisor Sum (σ) 3,841,344

Proper Divisor Sum 1,853,109

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1988227 ← → #1988237

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

1,988,235 5,964,706 2,982,353 8,947,060 4,473,530 2,236,765 6,710,296 3,355,148 1,677,574 838,787 2,516,362 1,258,181 3,774,544 1,887,272 943,636 471,818 235,909 707,728 353,864 176,932 88,466 44,233 132,700 66,350 33,175 99,526 49,763 149,290 74,645 223,936 111,968 55,984 27,992 13,996 6,998 3,499 10,498 5,249 15,748 7,874 3,937 11,812 5,906 2,953 8,860 4,430 2,215 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622

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