5 × 13 × 17 × 359

Prime Factor Structure

Factorization String 5 × 13 × 17 × 359

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 544,320

Proper Divisor Sum 147,625

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #396679 ← → #396703

1 5 13 17 65 85 221 359 1,105 1,795 4,667 6,103 23,335 30,515 79,339 396,695

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

396,695 1,190,086 595,043 1,785,130 892,565 2,677,696 1,338,848 669,424 334,712 167,356 83,678 41,839 125,518 62,759 188,278 94,139 282,418 141,209 423,628 211,814 105,907 317,722 158,861 476,584 238,292 119,146 59,573 178,720 89,360 44,680 22,340 11,170 5,585 16,756 8,378 4,189 12,568 6,284 3,142 1,571 4,714 2,357 7,072 3,536 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71

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