2² × 3 × 19 × 151

Prime Factor Structure

Factorization String 2^2 × 3 × 19 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 85,120

Proper Divisor Sum 50,692

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #34421 ← → #34429

1 2 3 4 6 12 19 38 57 76 114 151 228 302 453 604 906 1,812 2,869 5,738 8,607 11,476 17,214 34,428

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

34,428 17,214 8,607 25,822 12,911 38,734 19,367 58,102 29,051 87,154 43,577 130,732 65,366 32,683 98,050 49,025 147,076 73,538 36,769 110,308 55,154 27,577 82,732 41,366 20,683 62,050 31,025 93,076 46,538 23,269 69,808 34,904 17,452 8,726 4,363 13,090 6,545 19,636 9,818 4,909 14,728 7,364 3,682 1,841 5,524 2,762 1,381 4,144 2,072 1,036 518 259 778 389 1,168 584 292 146 73 220

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