5 × 13 × 193

Prime Factor Structure

Factorization String 5 × 13 × 193

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 16,296

Proper Divisor Sum 3,751

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #12541 ← → #12547

1 5 13 65 193 965 2,509 12,545

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

12,545 37,636 18,818 9,409 28,228 14,114 7,057 21,172 10,586 5,293 15,880 7,940 3,970 1,985 5,956 2,978 1,489 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 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

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