2² × 7 × 12457

Prime Factor Structure

Factorization String 2^2 × 7 × 12457

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 697,648

Proper Divisor Sum 348,852

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #348779 ← → #348811

1 2 4 7 14 28 12,457 24,914 49,828 87,199 174,398 348,796

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

348,796 174,398 87,199 261,598 130,799 392,398 196,199 588,598 294,299 882,898 441,449 1,324,348 662,174 331,087 993,262 496,631 1,489,894 744,947 2,234,842 1,117,421 3,352,264 1,676,132 838,066 419,033 1,257,100 628,550 314,275 942,826 471,413 1,414,240 707,120 353,560 176,780 88,390 44,195 132,586 66,293 198,880 99,440 49,720 24,860 12,430 6,215 18,646 9,323 27,970 13,985 41,956 20,978 10,489 31,468 15,734 7,867 23,602 11,801 35,404 17,702 8,851 26,554 13,277

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