2 × 3² × 17² × 157

Prime Factor Structure

Factorization String 2 × 3^2 × 17^2 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,891,734

Proper Divisor Sum 1,075,020

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #816709 ← → #816743

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

816,714 408,357 1,225,072 612,536 306,268 153,134 76,567 229,702 114,851 344,554 172,277 516,832 258,416 129,208 64,604 32,302 16,151 48,454 24,227 72,682 36,341 109,024 54,512 27,256 13,628 6,814 3,407 10,222 5,111 15,334 7,667 23,002 11,501 34,504 17,252 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866

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