2³ × 13² × 281

Prime Factor Structure

Factorization String 2^3 × 13^2 × 281

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 774,090

Proper Divisor Sum 394,178

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #379909 ← → #379913

1 2 4 8 13 26 52 104 169 281 338 562 676 1,124 1,352 2,248 3,653 7,306 14,612 29,224 47,489 94,978 189,956 379,912

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

379,912 189,956 94,978 47,489 142,468 71,234 35,617 106,852 53,426 26,713 80,140 40,070 20,035 60,106 30,053 90,160 45,080 22,540 11,270 5,635 16,906 8,453 25,360 12,680 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429

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