2² × 3 × 41 × 257

Prime Factor Structure

Factorization String 2^2 × 3 × 41 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 303,408

Proper Divisor Sum 176,964

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #126443 ← → #126457

1 2 3 4 6 12 41 82 123 164 246 257 492 514 771 1,028 1,542 3,084 10,537 21,074 31,611 42,148 63,222 126,444

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

126,444 63,222 31,611 94,834 47,417 142,252 71,126 35,563 106,690 53,345 160,036 80,018 40,009 120,028 60,014 30,007 90,022 45,011 135,034 67,517 202,552 101,276 50,638 25,319 75,958 37,979 113,938 56,969 170,908 85,454 42,727 128,182 64,091 192,274 96,137 288,412 144,206 72,103 216,310 108,155 324,466 162,233 486,700 243,350 121,675 365,026 182,513 547,540 273,770 136,885 410,656 205,328 102,664 51,332 25,666 12,833 38,500 19,250 9,625 28,876

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