2² × 19 × 61

Prime Factor Structure

Factorization String 2^2 × 19 × 61

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,680

Proper Divisor Sum 4,044

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #4621 ← → #4637

1 2 4 19 38 61 76 122 244 1,159 2,318 4,636

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

4,636 2,318 1,159 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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