2² × 11 × 43 × 181

Prime Factor Structure

Factorization String 2^2 × 11 × 43 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 672,672

Proper Divisor Sum 330,220

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #342451 ← → #342467

1 2 4 11 22 43 44 86 172 181 362 473 724 946 1,892 1,991 3,982 7,783 7,964 15,566 31,132 85,613 171,226 342,452

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

342,452 171,226 85,613 256,840 128,420 64,210 32,105 96,316 48,158 24,079 72,238 36,119 108,358 54,179 162,538 81,269 243,808 121,904 60,952 30,476 15,238 7,619 22,858 11,429 34,288 17,144 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177

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