2 × 19² × 23 × 31

Prime Factor Structure

Factorization String 2 × 19^2 × 23 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 877,824

Proper Divisor Sum 363,038

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #514783 ← → #514793

1 2 19 23 31 38 46 62 361 437 589 713 722 874 1,178 1,426 8,303 11,191 13,547 16,606 22,382 27,094 257,393 514,786

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

514,786 257,393 772,180 386,090 193,045 579,136 289,568 144,784 72,392 36,196 18,098 9,049 27,148 13,574 6,787 20,362 10,181 30,544 15,272 7,636 3,818 1,909 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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