2² × 3² × 37 × 113

Prime Factor Structure

Factorization String 2^2 × 3^2 × 37 × 113

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 394,212

Proper Divisor Sum 243,696

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #150503 ← → #150517

1 2 3 4 6 9 12 18 36 37 74 111 113 148 222 226 333 339 444 452 666 678 1,017 1,332 1,356 2,034 4,068 4,181 8,362 12,543 16,724 25,086 37,629 50,172 75,258 150,516

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

150,516 75,258 37,629 112,888 56,444 28,222 14,111 42,334 21,167 63,502 31,751 95,254 47,627 142,882 71,441 214,324 107,162 53,581 160,744 80,372 40,186 20,093 60,280 30,140 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958

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