2 × 3² × 5 × 11 × 151

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 11 × 151

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 426,816

Proper Divisor Sum 277,326

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #149489 ← → #149491

1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 151 165 198 302 330 453 495 755 906 990 1,359 1,510 1,661 2,265 2,718 3,322 4,530 4,983 6,795 8,305 9,966 13,590 14,949 16,610 24,915 29,898 49,830 74,745 149,490

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

149,490 74,745 224,236 112,118 56,059 168,178 84,089 252,268 126,134 63,067 189,202 94,601 283,804 141,902 70,951 212,854 106,427 319,282 159,641 478,924 239,462 119,731 359,194 179,597 538,792 269,396 134,698 67,349 202,048 101,024 50,512 25,256 12,628 6,314 3,157 9,472 4,736 2,368 1,184 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5

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