2² × 5 × 19 × 859

Prime Factor Structure

Factorization String 2^2 × 5 × 19 × 859

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 722,400

Proper Divisor Sum 395,980

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #326369 ← → #326437

1 2 4 5 10 19 20 38 76 95 190 380 859 1,718 3,436 4,295 8,590 16,321 17,180 32,642 65,284 81,605 163,210 326,420

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

326,420 163,210 81,605 244,816 122,408 61,204 30,602 15,301 45,904 22,952 11,476 5,738 2,869 8,608 4,304 2,152 1,076 538 269 808 404 202 101 304 152 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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