2 × 17³ × 71

Prime Factor Structure

Factorization String 2 × 17^3 × 71

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,127,520

Proper Divisor Sum 429,874

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #697643 ← → #697673

1 2 17 34 71 142 289 578 1,207 2,414 4,913 9,826 20,519 41,038 348,823 697,646

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

697,646 348,823 1,046,470 523,235 1,569,706 784,853 2,354,560 1,177,280 588,640 294,320 147,160 73,580 36,790 18,395 55,186 27,593 82,780 41,390 20,695 62,086 31,043 93,130 46,565 139,696 69,848 34,924 17,462 8,731 26,194 13,097 39,292 19,646 9,823 29,470 14,735 44,206 22,103 66,310 33,155 99,466 49,733 149,200 74,600 37,300 18,650 9,325 27,976 13,988 6,994 3,497 10,492 5,246 2,623 7,870 3,935 11,806 5,903 17,710 8,855 26,566

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