13 × 37 × 163

Prime Factor Structure

Factorization String 13 × 37 × 163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 87,248

Proper Divisor Sum 8,845

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #78401 ← → #78427

1 13 37 163 481 2,119 6,031 78,403

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

78,403 235,210 117,605 352,816 176,408 88,204 44,102 22,051 66,154 33,077 99,232 49,616 24,808 12,404 6,202 3,101 9,304 4,652 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500

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