13² × 1103

Prime Factor Structure

Factorization String 13^2 × 1103

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 202,032

Proper Divisor Sum 15,625

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #186397 ← → #186419

1 13 169 1,103 14,339 186,407

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

186,407 559,222 279,611 838,834 419,417 1,258,252 629,126 314,563 943,690 471,845 1,415,536 707,768 353,884 176,942 88,471 265,414 132,707 398,122 199,061 597,184 298,592 149,296 74,648 37,324 18,662 9,331 27,994 13,997 41,992 20,996 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 6,311 18,934 9,467 28,402 14,201 42,604

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