2 × 13 × 73 × 1049

Prime Factor Structure

Factorization String 2 × 13 × 73 × 1049

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,263,400

Proper Divisor Sum 1,272,398

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1990987 ← → #1991027

1 2 13 26 73 146 949 1,049 1,898 2,098 13,637 27,274 76,577 153,154 995,501 1,991,002

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

1,991,002 995,501 2,986,504 1,493,252 746,626 373,313 1,119,940 559,970 279,985 839,956 419,978 209,989 629,968 314,984 157,492 78,746 39,373 118,120 59,060 29,530 14,765 44,296 22,148 11,074 5,537 16,612 8,306 4,153 12,460 6,230 3,115 9,346 4,673 14,020 7,010 3,505 10,516 5,258 2,629 7,888 3,944 1,972 986 493 1,480 740 370 185 556 278 139 418 209 628 314 157 472 236 118 59

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