2³ × 13 × 3863

Prime Factor Structure

Factorization String 2^3 × 13 × 3863

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 811,440

Proper Divisor Sum 409,688

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #401743 ← → #401771

1 2 4 8 13 26 52 104 3,863 7,726 15,452 30,904 50,219 100,438 200,876 401,752

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

401,752 200,876 100,438 50,219 150,658 75,329 225,988 112,994 56,497 169,492 84,746 42,373 127,120 63,560 31,780 15,890 7,945 23,836 11,918 5,959 17,878 8,939 26,818 13,409 40,228 20,114 10,057 30,172 15,086 7,543 22,630 11,315 33,946 16,973 50,920 25,460 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308

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