2 × 5 × 29 × 1373

Prime Factor Structure

Factorization String 2 × 5 × 29 × 1373

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 741,960

Proper Divisor Sum 343,790

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #398149 ← → #398171

1 2 5 10 29 58 145 290 1,373 2,746 6,865 13,730 39,817 79,634 199,085 398,170

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

398,170 199,085 597,256 298,628 149,314 74,657 223,972 111,986 55,993 167,980 83,990 41,995 125,986 62,993 188,980 94,490 47,245 141,736 70,868 35,434 17,717 53,152 26,576 13,288 6,644 3,322 1,661 4,984 2,492 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71

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