2² × 43 × 2251

Prime Factor Structure

Factorization String 2^2 × 43 × 2251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 693,616

Proper Divisor Sum 306,444

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #387169 ← → #387173

1 2 4 43 86 172 2,251 4,502 9,004 96,793 193,586 387,172

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

387,172 193,586 96,793 290,380 145,190 72,595 217,786 108,893 326,680 163,340 81,670 40,835 122,506 61,253 183,760 91,880 45,940 22,970 11,485 34,456 17,228 8,614 4,307 12,922 6,461 19,384 9,692 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762

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