2² × 3² × 4153

Prime Factor Structure

Factorization String 2^2 × 3^2 × 4153

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 378,014

Proper Divisor Sum 228,506

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #149503 ← → #149519

1 2 3 4 6 9 12 18 36 4,153 8,306 12,459 16,612 24,918 37,377 49,836 74,754 149,508

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

149,508 74,754 37,377 112,132 56,066 28,033 84,100 42,050 21,025 63,076 31,538 15,769 47,308 23,654 11,827 35,482 17,741 53,224 26,612 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696

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