3,967,262

2 × 13 × 53 × 2879

Prime Factor Structure

Factorization String 2 × 13 × 53 × 2879

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 6,531,840

Proper Divisor Sum 2,564,578

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3967259 ← → #3967277

1 2 13 26 53 106 689 1,378 2,879 5,758 37,427 74,854 152,587 305,174 1,983,631 3,967,262

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

3,967,262 1,983,631 5,950,894 2,975,447 8,926,342 4,463,171 13,389,514 6,694,757 20,084,272 10,042,136 5,021,068 2,510,534 1,255,267 3,765,802 1,882,901 5,648,704 2,824,352 1,412,176 706,088 353,044 176,522 88,261 264,784 132,392 66,196 33,098 16,549 49,648 24,824 12,412 6,206 3,103 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797 8,392 4,196

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