2⁴ × 7 × 3559

Prime Factor Structure

Factorization String 2^4 × 7 × 3559

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 882,880

Proper Divisor Sum 484,272

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #398591 ← → #398609

1 2 4 7 8 14 16 28 56 112 3,559 7,118 14,236 24,913 28,472 49,826 56,944 99,652 199,304 398,608

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

398,608 199,304 99,652 49,826 24,913 74,740 37,370 18,685 56,056 28,028 14,014 7,007 21,022 10,511 31,534 15,767 47,302 23,651 70,954 35,477 106,432 53,216 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531

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