13² × 1619

Prime Factor Structure

Factorization String 13^2 × 1619

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 296,460

Proper Divisor Sum 22,849

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #273601 ← → #273613

1 13 169 1,619 21,047 273,611

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

273,611 820,834 410,417 1,231,252 615,626 307,813 923,440 461,720 230,860 115,430 57,715 173,146 86,573 259,720 129,860 64,930 32,465 97,396 48,698 24,349 73,048 36,524 18,262 9,131 27,394 13,697 41,092 20,546 10,273 30,820 15,410 7,705 23,116 11,558 5,779 17,338 8,669 26,008 13,004 6,502 3,251 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290

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