2² × 7² × 8501

Prime Factor Structure

Factorization String 2^2 × 7^2 × 8501

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 3,392,298

Proper Divisor Sum 1,726,102

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1666177 ← → #1666201

1 2 4 7 14 28 49 98 196 8,501 17,002 34,004 59,507 119,014 238,028 416,549 833,098 1,666,196

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

1,666,196 833,098 416,549 1,249,648 624,824 312,412 156,206 78,103 234,310 117,155 351,466 175,733 527,200 263,600 131,800 65,900 32,950 16,475 49,426 24,713 74,140 37,070 18,535 55,606 27,803 83,410 41,705 125,116 62,558 31,279 93,838 46,919 140,758 70,379 211,138 105,569 316,708 158,354 79,177 237,532 118,766 59,383 178,150 89,075 267,226 133,613 400,840 200,420 100,210 50,105 150,316 75,158 37,579 112,738 56,369 169,108 84,554 42,277 126,832 63,416

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